The curl-up is part of spine expert Stuart McGill’s 'Big Three', shown in research to increase core endurance without stressing the lumbar discs. 'The McGill Curl-Up teaches the core to brace without ...

If you want to work the upper body, but are unsure which exercises to do, a back and bicep themed workout is always a great stand by. These muscles are often targeted within one routine because they ...

Leoni Jesner is a fitness, health, and lifestyle writer who has contributed to Byrdie and LIVESTRONG.com, among other publications. She is also a personal trainer, mat Pilates instructor, and ...

If you have yet to experience back pain, the odds are sadly stacked against you. According to World Health Organization data, most people will experience low back pain at some point in their lives.

In a paper titled “Why Is Muscularity Sexy? Tests of the Fitness Indicator Hypothesis,” researchers Martie Haselton and David Frederick asked 141 women to rate different male body types. Here are ...