Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. While plenty of ...

Side Steps target multiple muscle groups in the legs and hips. A very time efficient exercise, it can be performed at home and is ideal for both strengthening and metabolism boosting. The Side Step is ...

Summertime is technically a few weeks away but many of us would agree it is definitely upon us now! Warmer temps equal more skin: shorts, bathing suits and anything in between. Since we want that skin ...