logoFitAI
ExercisesTry Free

Starfish Crunch (beginner)

Expert Advice

Keep your movements slow and controlled to maximize engagement of your core muscles without relying on momentum.

How-to-do Steps

  1. Lie on your back with arms and legs extended out to form an 'X' shape.
  2. Lift your right hand and left foot off the floor, reaching towards each other while lifting your head, neck, and shoulders off the ground.
  3. Lower back down to the starting position and repeat on the opposite side, lifting your left hand and right foot.
  4. Continue alternating sides for the desired number of repetitions.

Details

Primary
Quads
Quads20%
Abs
Abs20%
Secondary
Shoulders
Shoulders20%
Chest
Chest20%
Calves
Calves10%
Lats
Lats10%
20%Quads20%Abs20%Shoulders20%Chest10%Calves10%Lats
Equipment
Body weight
Body weight
Exercise Type
Strength