Skip to content

The app Learn Exercises Academy

Membership

Membership plans Friend passClaim a free year

Search VANTA

Search guides, Academy and exercises

Guides, lesson outlines and exercises, all in one place.

Try a topic

Read a guideTraining, food and everyday habits Explore AcademyVideo guides and written steps Find an exerciseMovement steps, muscles and equipment

↑↓ to move ↵ to openEsc to close

My account Get VANTA

Membership Friend pass · Claim a free year

Get VANTA for iPhone

Workouts. Food. Habits. Journal.
All in one app.

Opening the movement library…

Four tools. One app.
See your day come together.

Get VANTA for iPhone

Explore

The app Free guides Exercises Video guides

Your account

Sign in Membership Community Help & answers

About

About VANTA Give feedback Privacy Terms Our sources

© 2026 VANTAMade for your day.

Exercise library

Ball Sit-Up

AbsOther equipmentStrength

Ball Sit-Up movement illustration

Unlock video free

How to do it

4 steps

Sit on an exercise ball with your feet flat on the floor and knees bent at a 90-degree angle.

See all 4 steps and form tips

Free account No card needed

Unlock for free

Main muscle: Abs
Also works: Quads
Equipment: Other equipment
Movement type: Strength

More for your abs

3-4 Sit-Up illustration

3-4 Sit-Up

Ab Mat Sit-Up illustration

Ab Mat Sit-Up

Ab Wheel Plank illustration

Ab Wheel Plank

VANTA

Your workouts.
All in one place.

Plan your session. Log your sets. See what you lifted last time.

Get VANTA for iPhone

Public download coming soon. Explore VANTA today.

VANTA training library with workouts and multi-week programs. — Find your next workout.
Pick a plan. Or build your own.

VANTA workout tracker with previous lifts, weight, reps and a rest timer. — Log every set.
Your last lifts, right beside you.

VANTA saved workout showing personal records, muscles worked and the session log. — See what you did.
Sets, records and muscles worked.

1 / 3

Workouts. Food. Habits. Journal.

See what you get