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For menLying on your back

Heel-Touch Crunch

A floor core exercise from the men’s track. Lie on your back with your knees bent, feet flat, and shoulders lifted.

Times practiced[1]
771
Men’s popularity[2]
#66of 140
Days per active week[3]
1.0days
Difficulty[4]
3/ 5
Clarity[5]
5/ 5
In a workout[6]
30 sec

Practice history: September 28 – October 25, 2026. What do these numbers mean?

WorksCore

How to do it

  1. Lie on your back with your knees bent, feet flat, and shoulders lifted.

  2. Bend side to side and reach each hand toward the heel on the same side while keeping your core engaged.

What you should feel

The sides of your waist working with each reach, with your shoulders staying lifted.

About these numbers and scores

Practice history covers September 28 – October 25, 2026. Difficulty and clarity come from the app’s exercise content.

  1. Times practiced. One record per exercise per saved workout. We count the exercise when it is marked complete, the workout is marked complete and its logged duration is positive. This movement has 771 counted records in this window. A repeated practice in another workout adds another record. Zero means no qualifying record was found in this window.
  2. Popularity. A count ranking within the men’s track. Only exercises with counted practices are ranked; equal counts share a place. Plan placement and repeat users affect the ranking.
  3. Days per active week. We count different local practice dates for each account in each Monday–Sunday week, then average those counts. Only weeks when that account practiced this exercise are included. Here that is 768 account-days ÷ 735 active account-weeks. We show the average when at least 10 accounts contributed. It describes this history; it is not a recommended weekly schedule.
  4. Difficulty. 3/5 — middle of the scale on the app’s content scale. Higher means more demanding. This is a fixed exercise score; it is not calculated from usage or a personal assessment.
  5. Clarity. 5/5 — clearest to follow on the app’s content scale. It describes how clearly the instructions and demonstration specify the movement. This is a content score, not a percentage of users who understood it or an average user review.
  6. In a workout. The movement’s default time block in the app. Pauses and settings can change elapsed practice time. It is not a repetition count.

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 coverage

Try instead

The exercises the app offers in its place: easier, harder or just different.

For men · Lying on your side

Side Crunch — Left

CoreLegs
Difficulty 3/530 sec

Lie on your left side with your legs together and your top hand behind your head.

For men · Lying on your side

Side Crunch — Right

CoreLegs
Difficulty 3/530 sec

Lie on your right side with your legs together and your top hand behind your head.

Workouts with this exercise

Ready-made sessions that include heel-touch crunch.

For menBeginnerFull body

Men’s Beginner Plan, Day 2

The complete short session from day 2 of the men's beginner plan, including warm-up and cool-down.

8 min10 movements

Plans with this exercise

Guides for this practice