Frog Sit-Ups

Frog Sit-Ups is a isolation strength exercise using body only that trains the abdominals.

Open in MyoAmigo →

Primary muscles: Abdominals

How to do it

1. Lie with your back flat on the floor (or exercise mat) and your legs extended in front of you.
2. Now bend at the knees and place your outer thighs by the floor (or mat) as you make the soles of your feet touch each other.
3. Now try pushing both soles and bringing them up as near you as possible while you keep the outer thighs on the floor (or at least almost touching it). Tip: In this position your legs should create a diamond shape.
4. Now, cross your arms in front of you by touching the opposite shoulders. This will be your starting position.
5. As you exhale flatten your lower back to the floor while curling the torso upwards. Tip: This will be like performing the first 1/4 movement of a sit up. Hold at the top position for a second.
6. As you inhale, slowly lower back to the starting position.
7. Repeat for the recommended amount of repetitions.

Track it with MyoAmigo

MyoAmigo pre-fills every set of the Frog Sit-Ups from last time, charts your estimated 1RM trend so you can see strength move without testing a true max, and flags a stall with a concrete fix. It also credits this work toward your weekly Abdominals volume on the MyoMap heatmap. New to the movement? Start with picking a working weight and progressive overload.

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