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Lying Toe Tap

Abs Quads Isolation Bodyweight
Demo (loops)

How to do it

Starting position

  1. Lie on your back facing the ceiling and raise your knees to 90 degrees.
  2. Press your lower back into the floor so there is no gap.
  3. Place both arms on the floor by your sides.
  4. Exhale and draw your ribs down.

Movement

  1. Slowly lower the toes of one foot toward the floor.
  2. Lower only to the point where your toes barely touch the floor.
  3. Lift your leg back to the starting position using your core.
  4. Alternate sides the same way.

Breathing

Exhale as you lower your legs, inhale as you raise them.

Cautions

  • If your lower back comes off the floor, at that moment your lower back holds the load instead of your abs. Stop there.
  • If you swing your legs with momentum, the tension disappears.
  • If it is too easy, straighten your knees more to lengthen your legs.

Exercise info

Primary musclesAbs
Secondary musclesQuads
EquipmentBodyweight
Movement patternCore
Rep range10–20 reps
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Representative exercise: Lying Toe Tap

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This information is based on our analysis of public content from evidence-based training experts in Korea and abroad. It is not a substitute for medical advice. Weights and sets differ from person to person. The GYMKC app uses the sets you log to calculate the weight and reps for your next set.