Female Flat Stomach, Lose Fat is an amazing and informative app.

What does it offer?

Core workout

In a core workout, the muscles of the front of the body, including the abdominals, are developed by doing movements that target those muscles.

Bicycle crunch

The bicycle crunch consists of flexing the thighs forward, back, and sideways. Hold the position for several seconds, then return to the starting position.

Jumping squats

There are two different variations of the jumping squat: one where the feet are held and the other where they are not. Jumping squats are a good way to challenge your muscle groups in a way that promotes endurance and mobility.