A cardio exercise targeting the cardiovascular system, performed with body weight.

Body part
CardioEquipment
Body Weight
Target muscles
Cardiovascular System
Secondary muscles
Core, Shoulders, Triceps
Start on all fours with your hands directly under your shoulders and your knees directly under your hips.
Lift your knees slightly off the ground, keeping your back flat and your core engaged.
Move your right hand and left foot forward simultaneously, followed by your left hand and right foot.
Continue crawling forward, alternating your hand and foot movements.
Maintain a steady pace and keep your core tight throughout the exercise.
Continue for the desired distance or time.
Primary (target)
Secondary
Log your sets and the app does the rest — 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 →