Finish the following sentence with the best choice: How to lsoe weight by exercising

Choices:
- Simply between a few exercises: think jump rope, squats, mountain climbers, and squat jumps—then do each for 20 seconds as hard and fast as you can (while maintaining proper form, of course), then do the one you choose for 5 minutes once a month
- Simply pick four exercises: think jump rope, squats, mountain climbers, and squat jumps—then do each for 20 seconds as hard and fast as you can (while maintaining proper form, of course), then recovering for 10 seconds and 10 seconds only.

Answer:
Simply pick four exercises: think jump rope, squats, mountain climbers, and squat jumps—then do each for 20 seconds as hard and fast as you can (while maintaining proper form, of course), then recovering for 10 seconds and 10 seconds only.