A waist exercise targeting the abs, performed with body weight.

Lie flat on your back with your legs extended and your arms by your sides.
Bend your knees and lift your legs off the ground, bringing them towards your chest. Emphasize rounded control.
As you lift your legs, twist your hips to one side, bringing your knees towards your opposite shoulder.
Pause for a moment at the top, then slowly lower your legs back down to the starting position.
Repeat the movement, this time twisting your hips to the other side.
Continue alternating sides for the desired number of repetitions.
Primary (target)
Secondary
Log your sets and the app does the rest β automatic PR detection, progression charts for every lift, and progressive overload that adjusts your next workout. Paired with AI nutrition coaching so your training and your plate pull in the same direction.
Planning your next heavy session? Estimate your max with the One Rep Max Calculator and build up to it with the Warm-up Calculator. More free tools β