"A sports bra can make or break your workout — you need to be comfortable and supported midsweat. So, I'm a fan of the UA Infinity Mid Printed Sports Bra ($45) because of the fact that it gives me both comfort and a good level of support. It is padded but doesn't have those inserts that other sports bras have; the padding is built in. Definitely a favourite of mine!" — Sam Brodsky, assistant editor, Fitness