A trial involving more than 400 people reveals that intense breathing and cold showers improve energy and mental clarity in just 29 days.
7-minute morning routine for leg strength after 55, designed by MA, CSCS coach Jarrod Nobbe to feel stronger daily.
Add Yahoo as a preferred source to see more of our stories on Google. Ready to start the day? From drinking lemon water to brushing your teeth the right way, here's what experts recommend making part ...