We're in the middle of an exam at school and i can't stop laughing what do i d

Anyone who can chat with me right now? i m very bored.

The main reason tommy might use static stretching is a. to relax his entire body b. to prepare his muscles for sports c. to increase his long term flexibility d. to slow his body down after exercise

Not type of personal health monitor can calculate the number of calories a person burns. true or false?