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


Quads20%

Abs20%
Secondary




Shoulders20%

Chest20%

Calves10%

Lats10%
Equipment
Body weight

Exercise Type
Strength