Winning the Mental Battle

According to the speaker, what requirements have to be met in order to benefit from your exercise program?

There's no single activity or exercise that can work the entire body.

You are more likely to stay on track with your workout plan if you work out everyday than if you work out once a week or every other day.

The way to test how physically fit you are is by measuring your muscle mass.

Measuring your weight is a good way to tell if your fitness program is working.