Muscle outlines from Body Muscles by Ivan Vulović, Apache 2.0 — regrouped and recoloured for Muscle Train.
Lie on your back with your feet and arms flat on the floor. Inhale to engage your core, then lift your arms and legs simultaneously until your thighs are at a 45-degree angle and your hands touch your shins, exhaling as you reach the top. This exercise targets your core, lower back, and glutes.
Coordinate your inhales with the starting position and exhales with the lifting phase. Focus on slow, deliberate movements, pausing briefly at the highest point to intensify core engagement. Extend your legs and torso together, adjusting the range of motion as needed. Maintain a stable core throughout the exercise.
MuscleTrain is actively being built. If something looks broken, or you have a suggestion, let us know — it really helps shape the app.