Answer:
A. Burpees
Explanation:
Burpees or squat thrusts are exercises that involve a series of six steps which engage multiple and major muscles of the body, and are therefore known as a a full body exercise. Burpees are a form of strength-training exercise that utilities the body's weight to perform it.
Here are the steps involved in performing one repetition of a burpee:
1. Stand up straight with your feet shoulder-width apart
2. Get into with a squat position, and place your hands on the ground in front of you
3. Kick your feet back to get into a plank position
4. Touch your chest to the ground
5. Immediately, get back into with a squat position, placing your hands on the ground in front of you
6. Quickly stand and end with a jump.
Options B, C and D are in correct as they do not engage the full body, they only engage the leg muscles and glutes (lunges), the abdominal muscles (crunches) and arm and shoulder muscles (presses).
