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 ...

While the plank is an excellent core exercise, several other options can strengthen your core. You can do these bodyweight exercises anywhere, and they don’t require equipment.

Fit & Well fitness writer Harry Bullmore performing a bird dog as part of the McGill Big Three core exercises. Millions of people around the world suffer from back pain. Core stability training is one ...

Many people turn to Pilates in search of a strong core, but a dumbbell core workout is an easy way to strengthen these muscles without pulses and holds. Exercises like planks and sit-ups weighted with ...

Jakob Roze, CSCS, is a health writer and high-end personal trainer. He is the founder and CEO of RozeFit, a high-end concierge personal training practice and online blog. Side planks trains your ...