0:27 Mike is a mean YT fitness celebrity

3:42 Nick discovers Fairlife milk

6:04 Being popular in school

11:07 What is pain exactly

15:40 What is injury

21:29 Pain and injury relationship

26:22 Pain without injury

31:39 How to tell good or bad pain

41:00 Pain during work sets

46:10 What to do if you are possibly injured

59:16 Lifting lighter

1:01:15 Changing exercises

1:04:15 ROM modulation