He should include anaerobic exercise in his fitness program.
Answer:
B. Changing passwords frequently makes you likely to forget which isn't helpful, using a personal e-mail address is unprofessional, only limiting the number of people and keeping it down to just enough people who need to see it can see it is truly helpful.
Answer:
If you're descending the trail, step aside and give space to the people climbing up.
Ideal drug is the term for the theoretical concept that a drug would have all good effects and qualities and no negative effects or qualities.
