Warm-up 1. Do you think exercise is always good to people's health no matter how much they do it or when they do it? a fitness or health; team work; intelligence; figure injury tiredness iron deficiency. 2)What do you usually eat or drink after doing exercise? water; some fruits; vegetables; bean products meat, etc. 221. Do you think exercise is always good to people’s health no matter how much they do it or when they do it? 2) What do you usually eat or drink after doing exercise? Warm-up fitness or health; team work; intelligence; figure injury tiredness iron deficiency… water; some fruits; vegetables; bean products; meat, etc