Side Crunch — Left
Lie on your left side with your legs together and your top hand behind your head.
A floor core exercise from the men’s track. Lie on your back with your knees bent, feet flat, and shoulders lifted.
Practice history: September 28 – October 25, 2026. What do these numbers mean?
Lie on your back with your knees bent, feet flat, and shoulders lifted.
Bend side to side and reach each hand toward the heel on the same side while keeping your core engaged.
The sides of your waist working with each reach, with your shoulders staying lifted.
Practice history covers September 28 – October 25, 2026. Difficulty and clarity come from the app’s exercise content.
These are saved app records, not verified repetitions or movement quality. Anonymous, unsynced and deleted histories can be missing. Accounts are not a one-to-one count of people, and this snapshot has no comprehensive staff/test-account exclusion.
Full method, scale and data coverageThe exercises the app offers in its place: easier, harder or just different.
Lie on your left side with your legs together and your top hand behind your head.
Lie on your right side with your legs together and your top hand behind your head.
Ready-made sessions that include heel-touch crunch.
The complete short session from day 2 of the men's beginner plan, including warm-up and cool-down.