- Primary muscles
- Abdominals
- Equipment
- Bodyweight
- Difficulty
- Beginner
- Category
- Strength
- Mechanic
- Isolation
- Force
- Pull
Movement notes
- Position your body on the floor in the basic sit-up position; knees to a ninety degree angle with feet flat on the floor and arms either crossed over your chest or to the sides. This will be your starting position.
- As you strongly tighten your glutes and hamstrings, fill your lungs with air and in a slow (three to six second count) ascent, slowly exhale. Tip: It is important to tighten the glutes and hamstrings as this will cause the hip flexors to be inactivated in a process called reciprocal inhibition, which basically means that opposite muscles to the contracted ones will relax.
- As you inhale, slowly go back in a controlled manner to the starting position.
- Repeat for the recommended amount of repetitions.
Track this exercise with wrkout
wrkout is a flexible workout tracker for iPhone, iPad, Mac and Apple Watch. Browse the exercise catalog, then use wrkout to log sets, reps, weight and progress.