Real-time exercise form checker

Every exercise in Modiono's library works with our real-time exercise form checker.

Point your phone camera at yourself, and the AI analyses your movement rep by rep - correcting your form as you go, not after your set is already done.

Modiono app screen showing motion-detection during an exercise inside a living room

Real-time exercise library

Modiono’s computer-vision AI maps your body’s key movement points during every exercise below.

It checks your posture, range of motion, and rep quality in real time, giving you instant feedback the moment something’s off.

Front view
Rep-Based

Air Jump Rope

A cardio exercise that mimics skipping rope without equipment to improve coordination, endurance and foot speed.

Movements Checked
Elbows flared Hands too high Knees valgus
Front view
Rep-Based Free

Alternate Windmill Toe Touch

Alternating windmill toe touches

Movements Checked
Windmill arm alignment Windmill legs straight Windmill reach depth
Side view
Mobility

Ankle Flexion

Improves ankle dorsiflexion mobility.

Movements Checked
Ankle not in front Bend leg Heal on ground
Front view
Rep-Based

Bicycle Crunches

Bicycle crunches performed standing up

Movements Checked
Dist Torso rotation
Side view
Rep-Based Free

Bird Dog

Builds core stability, balance and coordination while reinforcing spinal control.

Movements Checked
Leg not straight Spine not neutral
Front view
Rep-Based Free

Bodyweight Squat

Standard squat

Movements Checked
Ankle width Forward lean Hip crease depth Knees collapsing inward Knees collapsing outward Lean left Lean right
Front view
Rep-Based Free

Burpees

Full-body exercise involving a squat jump and push-up

Movements Checked
Hands up Jump height Pushup depth Tempo
Front view
Rep-Based

Butt Kicks

A cardiovascular exercise that improves coordination and warms up the lower body.

Movements Checked
Heel low Knees high
Front view
Rep-Based Free

Calf Raises

Strengthens the calf muscles and improves ankle stability.

Movements Checked
Low range
Side view
Mobility

Calf Stretch

A stretch targeting the calf muscles and Achilles tendon.

Movements Checked
Heel lift Knee drive Not in lunge position Torso lean
Side view
Rep-Based Free

Clamshell

Targets the glute medius to improve hip stability and movement control.

Movements Checked
Feet separated Hips rolling Low range
Front view
Rep-Based Free

Commando Plank

A dynamic plank variation that strengthens core stability and shoulder endurance.

Movement checks for this exercise are being published soon.
Side view
Rep-Based Free

Crunches

Abdominal exercise targeting the core

Movements Checked
Shallow depth
Side view
Mobility

Downward Dog Stretch

A full-body stretch that lengthens the posterior chain and opens the shoulders.

Movements Checked
Back round Heels up Hips low Knees bent
Front view
Rep-Based

Fast March Run

A low-impact running movement that elevates heart rate while improving coordination.

Movements Checked
Knees raise
Front view
Mobility

Figure Four Hip Stretch

A stretch that targets the glutes and external hip rotators.

Movements Checked
Ankle close knee Not bending forward
Front view
Static Hold

Forearm Plank

An isometric core exercise that builds stability and endurance.

Movements Checked
Hips pike Hips sag Knees on floor Elbows under shoulders
Side view
Static Hold Free

Forearm Side Plank

Targets the left obliques with an isometric hold.

Movements Checked
Body alignment Rotation Sag
Side view
Rep-Based Free

Forward Lunge

A foundational unilateral lower-body strength exercise that improves balance and leg strength.

Movements Checked
Lunge bend opposite leg Lunge front knee tracking Lunge knee bend Lunge rear knee bend Lunge torso upright
Side view
Rep-Based

Forward Lunge

Step forward with left leg - descend until both knees ~90 degrees - drive back.

Movements Checked
Lunge bend opposite leg Lunge front knee tracking Lunge knee bend Lunge rear knee bend Lunge torso upright
Front view
Rep-Based

Froggers

Dynamic exercise similar to burpees but with a frog-like jump

Movements Checked
Ankle symmetry Wide wrists Wrist symmetry
Side view
Rep-Based Free

Glute Bridge

Exercise targeting the glute muscles

Movements Checked
Feet close Feet far Hip extension
Side view
Static Hold Free

Glute Bridge Hold

Exercise targeting the glute muscles

Movements Checked
Feet close Feet far Hip extension
Side view
Mobility Free

Glute Floor Stretch

A floor-based stretch targeting the gluteal muscles and hip rotators.

Movements Checked
Floor back leg bent Floor hips high Floor torso upright
Side view
Mobility

Groin and Adductor Stretch

Improves flexibility throughout the groin and adductor muscles.

Movements Checked
Arms straight Back round Hips high
Side view
Mobility Free

Hamstring Mobility

Hamstring mobility test

Movements Checked
Bend forward grab feet Legs straight
Side view
Mobility

Happy Baby Stretch

A restorative stretch that improves hip mobility and gently relaxes the lower back.

Movements Checked
Elbows bent Hands not on feet Hips lifted
Front view
Rep-Based Free

High Knees

Cardio exercise with high knee lifts

Movements Checked
Raise
Front view
Static Hold

High Plank

Static high plank

Movements Checked
Wrists under shoulders Hips pike Hips sag Knees on floor
Front view
Rep-Based

High Plank Toe Taps

Improves core stability and hip control through controlled movement.

Movement checks for this exercise are being published soon.
Side view
Static Hold Free

High Side Plank

A side plank variation that strengthens obliques and shoulder stability.

Movements Checked
Low static body alignment Rotation Sag
Front view
Mobility

Hip External Rotation

Improves external rotation range of motion and hip joint function.

Movements Checked
Ankle close knee Arms to the side
Side view
Mobility Free

Hip Flexion

Improves active hip flexion strength and mobility.

Movements Checked
Back straight Raise leg Straight leg
Front view
Mobility

Hip Flexor Lunge Stretch

Targets the hip flexors and front of the thigh to improve hip extension.

Movements Checked
No side bend
Front view
Mobility Free

Hip Flexor Stretch

Improves flexibility through the hip flexors and front of the hip.

Movements Checked
Ankle not close to hip Wrist ankle not together
Front view
Mobility

Hip Internal Rotation

Develops hip internal rotation mobility and joint control.

Movements Checked
Hands aside hips Knees attached Rotation score
Side view
Static Hold Free

Hollow Hold

An advanced core stability exercise that builds trunk strength and control.

Movements Checked
Arms bent Hands too high Legs bent Legs low Shoulders low
Front view
Mobility Free

Inner Thigh Mobility

Adductor mobility drill improving groin flexibility.

Movements Checked
Hands above hip Is front sitting foot facing Knee angle
Side view
Mobility Free

Internal Rotation Side Stretch

A targeted stretch that improves internal hip rotation flexibility.

Movements Checked
Elbow pos Hip alignment
Side view
Mobility

Jefferson Curl

Slow segmental spinal flexion - light weight only - control throughout.

Movements Checked
Excessive knee flexion Hands reach Hip flex Legs straight
Front view
Rep-Based Free

Jump Lunges

A plyometric exercise that develops explosive power and lower-body coordination.

Movements Checked
Front lunge torso upright
Front view
Rep-Based

Jumping Jacks

Full-body cardio exercise

Movements Checked
Arm extension Leg spread
Front view
Rep-Based

Jumps

General jumping exercises

Movement checks for this exercise are being published soon.
Front view
Rep-Based Free

Knee Push-Up

A modified push-up performed from the knees to reduce load while building chest and triceps strength.

Movements Checked
Depth
Side view
Mobility Free

Kneeling Quad Stretch

A deep quad stretch that improves flexibility in the front of the thigh and hip.

Movements Checked
Calf stretch lunge not in lunge position Ankle on floor Hand not on foot Heel far Torso lean
Front view
Mobility Free

Lat Stretch

Stretches the latissimus dorsi to improve overhead mobility and upper body flexibility.

Movements Checked
Arms not at same height Hands not straight Head neck not bent Head not between hands Wrists not close
Front view
Rep-Based Free

Lateral Hand Raise

Strengthens the lateral deltoids to improve shoulder width and stability.

Movements Checked
Raises arm straightness Raises height
Front view
Rep-Based

Lateral Raises

Exercise focusing on the shoulder muscles

Movements Checked
Arm straightness Height
Front view
Rep-Based

Low Plank Hip Twist

Targets obliques and improves rotational core control.

Movements Checked
Pike Range
Side view
Static Hold Free

Lunge Regular Static

Isometric forward lunge hold.

Movements Checked
Front lunge bend opposite leg Front lunge front knee tracking Front lunge knee bend Front lunge rear knee bend Front lunge torso upright
Front view
Rep-Based

Lunge Side

Not in catalogue Lunge side left

Movements Checked
Ankle width Bend leg Forward lean Leg straight
Front view
Rep-Based

Narrow Knee Push-Up

A triceps-focused push-up variation performed from the knees.

Movements Checked
Depth Narrow hands location
Front view
Rep-Based

Narrow Push-Up

A triceps-focused push-up performed in a close-hand position.

Movements Checked
Depth Hips pike Hips sag Knees on floor Hands location
Front view
Rep-Based

Narrow Squat

Squat with feet hip-width or narrower to emphasize quads.

Movements Checked
Ankle too wide width Forward lean Hip crease depth Knees collapsing inward Knees collapsing outward Lean left Lean right
Front view
Rep-Based

Oblique Crunches

Oblique crunches performed standing up

Movements Checked
Knee lift height Torso rotation
Side view
Mobility

Overhead Mobility

Overhead mobility test

Movements Checked
Lower ribs Raise hands Side stand Straight back Straight hands
Front view
Rep-Based Free

Overhead Squat

Dynamic squat with arms locked overhead - keep torso upright.

Movements Checked
Ankle width Forward lean Heels lifted Hip crease depth Knees collapsing inward Knees collapsing outward Lean left Lean right Over head hands not straight
Front view
Static Hold

Overhead Squat Hold

Static squat with arms overhead

Movements Checked
Ankle too narrow width Ankle too wide width Forward lean Heels lifted Hip crease depth Knees collapsing inward Knees collapsing outward Lean left Lean right Over head hands not straight Stance shorten left Stance shorten right Stance widen left Stance widen right
Front view
Rep-Based Free

Plank Jacks

A high-intensity plank variation that elevates heart rate while engaging core muscles.

Movements Checked
Hips sag Spread
Front view
Rep-Based

Pogo Jumps

A reactive plyometric exercise performed with quick, repeated ankle-driven jumps. Pogo Jumps improve lower-leg stiffness, ankle strength, elastic energy return, and athletic explosiveness while elevating heart rate.

Movements Checked
Heels lift Knees bent Not jumping
Front view
Rep-Based

Power Walk In Place

A low-impact cardiovascular exercise that simulates brisk walking while staying in one spot. It increases heart rate, improves coordination, promotes circulation, and serves as an excellent warm-up, recovery, or beginner-friendly conditioning exercise.

Movements Checked
Arm swing Knees raise
Side view
Mobility Free

Prayer Stretch

A gentle upper-body and shoulder stretch that targets the lats, chest, shoulders, and upper back while encouraging thoracic mobility. Often used during warm-ups, recovery sessions, and posture-focused programs.

Movements Checked
Hands close Head up Hips high
Front view
Rep-Based

Pulse Squat

A squat variation with small pulses that increases time under tension.

Movements Checked
Knees collapsing inward Lean left Lean right Too high
Front view
Rep-Based Free

Push-up

Standard push-up

Movements Checked
Depth Hips pike Hips sag Knees on floor
Front view
Rep-Based

Push-up Knees

Standard push-up on knees

Movements Checked
Depth
Side view
Rep-Based Free

Quadruped Thoracic Rotation

Improves thoracic spine mobility and rotational control.

Movements Checked
Hip stability Opposite side Tempo
Front view
Rep-Based

Quick Feet

A fast-paced footwork drill that improves agility, speed and coordination.

Movements Checked
Heels lift Stance width
Side view
Rep-Based Free

Reverse Sit to Table Top

Core exercise moving from sit to tabletop position

Movements Checked
Hips raise Shoulder alignment
Front view
Other Free

Reverse Tabletop Hold

An isometric exercise that strengthens posterior chain and shoulder stability.

Movements Checked
Sit to table top hips raise Sit to table top shoulder alignment
Side view
Mobility Free

Rhomboid Stretch

A stretch that targets the upper back and improves shoulder blade mobility.

Movements Checked
Hands not at shoulder height Hands not forward Upper body not bent Wrists not close
Front view
Rep-Based

Russian Twists

A core and rotational strength exercise that targets obliques and abdominal stability.

Movements Checked
Feet on floor Rotation Upright
Side view
Mobility

Seated Bow and Arrow

Improves thoracic rotation and upper back mobility.

Movements Checked
Thoracic mobility hands not at shoulder height Thoracic mobility hip rotation Thoracic mobility near hand not bent Thoracic mobility no body rotation Thoracic mobility rotation
Side view
Mobility

Seated Camel (Lumbar Extension)

Improves lumbar spine extension and mobility.

Movements Checked
Arch back
Side view
Mobility

Seated Cat (Lumbar Flexion)

Improves spinal flexion and mobility in the lower back.

Movements Checked
Round back
Front view
Mobility

Seated Hip Rotation

Improves hip joint rotation and mobility.

Movements Checked
Feet lifted Hands lifted Knee high
Front view
Mobility

Seated Lumbar Rotation

Improves spinal rotation and lower back mobility.

Movements Checked
Range Torso outside corridor Wrist not on knee
Front view
Mobility

Seated Thoracic Side Bend

Improves lateral mobility in the thoracic spine and rib cage.

Movements Checked
Elbows not bent Hands not behind neck Lateral flex Whole body lean
Front view
Rep-Based

Shoulder Circles

A simple mobility drill to warm up and loosen the shoulder joints.

Movements Checked
Arms bent Hands too low
Front view
Rep-Based

Shoulder Press

Shoulder presses

Movements Checked
Elbows not fully extended Elbows too low at start Symmetry
Front view
Rep-Based

Shoulder Taps Plank

Plank variation with shoulder taps

Movements Checked
Hips rotating Palm reach shoulder Hips pike Hips sag Knees on floor
Front view
Mobility Free

Side Bend

Standing side bend on the left side

Movements Checked
Arms bent Excessive lateral hip shift Feet on floor Hands above head Hips not centered Lateral torso flex Torso rotation
Front view
Rep-Based Free

Side Lunge

A lateral lunge that targets the inner and outer thighs while building single-leg strength.

Movements Checked
Ankle width Bend leg Forward lean Leg straight
Side view
Static Hold Free

Side Plank

Static side low plank

Movements Checked
Body alignment Rotation Sag
Front view
Rep-Based Free

Side Step Jacks

Side step with a jumping jack motion

Movements Checked
Arms not raised Arms not straight Legs not spread Not moving
Front view
Rep-Based Free

Single Hand Overhead Heel Digs

A dynamic stretch that improves hamstring flexibility and core control through alternating reach patterns.

Movements Checked
Arm bent Arm low Sync
Front view
Mobility Free

Single Leg Balance

A balance exercise that improves stability, proprioception and ankle control on the left leg.

Movements Checked
Ankle low Not standing Standing leg bent Torso lean Standing single leg balance
Side view
Mobility

Single Leg Hamstring Stretch

A focused stretch targeting the left hamstring to improve flexibility and reduce tightness.

Movements Checked
Arms bent Hand placement Head lifted Leg bent Leg low
Front view
Rep-Based

Sit to Stand

A functional movement that builds lower-body strength and improves everyday mobility.

Movements Checked
Hands on knees Not paused
Front view
Rep-Based Free

Sit-Up Penguin

A core exercise that improves abdominal endurance and rotational control.

Movements Checked
Reach Shoulders low
Front view
Rep-Based Free

Skater Hops

Skater-like lateral hops

Movements Checked
Active leg bending Air leg range
Front view
Rep-Based

Ski Jumps

Side-to-side ski-like jumps

Movements Checked
Landing Lateral dist
Side view
Mobility Free

Skydiver Hold

An isometric posterior chain hold that improves spinal endurance and posture.

Movements Checked
Arms not bent Head not lifted Legs not lifted Not lifted
Front view
Rep-Based

Skydivers

A prone core extension exercise that strengthens the posterior chain.

Movement checks for this exercise are being published soon.
Front view
Rep-Based

Squat and Kick

A functional cardio-strength movement combining squats with alternating kicks.

Movements Checked
Forward lean Hip crease depth
Front view
Rep-Based

Squat and Rotation Jab

A full-body conditioning movement combining squats with rotational punching.

Movements Checked
No jab Forward lean Hip crease depth
Front view
Rep-Based Free

Squat And Step

Squat then step laterally, alternating sides.

Movements Checked
Forward lean Hip crease depth
Front view
Rep-Based Free

Standing Alternate Toe Touch

Alternating toe touches while standing

Movements Checked
Legs straight Reach
Side view
Mobility Free

Standing Bow and Arrow

Improves thoracic rotation and upper back mobility in a standing position.

Movements Checked
Seated thoracic mobility hands not at shoulder height Seated thoracic mobility hip rotation Seated thoracic mobility no body rotation Seated thoracic mobility rotation
Side view
Mobility

Standing Forward Fold

A full posterior chain stretch that improves hamstring and lower back flexibility.

Movements Checked
Hands high Knees bent
Side view
Mobility Free

Standing Hamstring Mobility

Hamstring mobility test

Movements Checked
Jefferson curl excessive knee flexion Jefferson curl hands reach Jefferson curl hip flex Jefferson curl legs straight
Front view
Mobility Free

Standing Knee Raise

Standing knee raise on the left side

Movements Checked
Elevation Standing leg bent Upper body stability Single leg balance
Front view
Mobility Free

Standing Thoracic Side Bend

Improves thoracic spine lateral mobility and rib cage expansion.

Movements Checked
Seated thoracic side bending elbows not bent Seated thoracic side bending hands not behind neck Seated thoracic side bending lateral flex Stagger stance left
Front view
Static Hold

Static Russian Twist Hold

An isometric core exercise that strengthens obliques and rotational stability.

Movements Checked
Feet down Upright
Side view
Mobility

Static Side Lunge

Static side lunge on the left side

Movements Checked
Ankle width Bend leg Forward lean Leg straight
Front view
Static Hold

Static Squat

Static regular squat

Movements Checked
Ankle too narrow width Ankle too wide width Forward lean Heels lifted Hip crease depth Knees collapsing inward Knees collapsing outward Lean left Lean right Stance shorten left Stance shorten right Stance widen left Stance widen right
Front view
Static Hold Free

Static Sumo Squat

Static sumo squat

Movements Checked
Ankle too narrow width Ankle too wide width Forward lean Heels lifted Hip crease depth Knees collapsing inward Knees collapsing outward Lean left Lean right Stance shorten left Stance shorten right Stance widen left Stance widen right
Front view
Rep-Based

Step Reverse Air Fly

Dynamic step with a reverse fly

Movements Checked
Arm range Arms bent Step length
Front view
Rep-Based

Sumo Squat

Wide-stance squat

Movements Checked
Ankle too narrow width Forward lean Hip crease depth Knees collapsing inward Knees collapsing outward Lean left Lean right
Side view
Rep-Based

Superman

Strengthens the posterior chain including the lower back, glutes and spinal stabilizers.

Movements Checked
Arms not straight Not lifted
Side view
Mobility Free

Superman Hold

An isometric hold that develops endurance throughout the posterior chain.

Movements Checked
Arms not straight Legs bent Not lifted
Front view
Rep-Based Free

Toe Raises

Strengthens the tibialis anterior muscles to improve ankle stability and balance.

Movements Checked
Knees bent Low range
Side view
Static Hold

Tuck Hold

An isometric core exercise that strengthens deep abdominal muscles and hip flexors.

Movements Checked
Heels height Knee bend angle Raise
Front view
Mobility

Wide Inner Thigh Stretch

A deep adductor stretch that improves hip mobility and flexibility.

Movements Checked
Knees bent Legs narrow Not seated Torso upright
Front view
Rep-Based Free

Wide Knee Push-Up

A chest-focused push-up variation with a wider hand position.

Movements Checked
Depth Wide hands location
Front view
Rep-Based

Wide Push-Up

A chest-dominant push-up variation using a wider hand position.

Movements Checked
Depth Hips pike Hips sag Knees on floor Hands location

Don’t see your exercise?

New exercises are added to Modiono’s form checker regularly. See how it works or get started free to start training with real-time feedback today.

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