Steps to Exercise — Page 52
- 52 - Steps concerned with Lesson 3: In every step there are ve columns and each column shows the amount of exercise related to that column. As you progress from one step to another, you increase your exercise according to the amount indicated in that step. Lesson 3 In every step there are ve columns and each column shows the amount of exercise related to that column. As you progress from one level to another, you increase your exercise according to the amount indicated in that level.