McGill Big 3 and Low Back Pain You’ll see many social media posts and blogs mention the McGill ratios/McGill endurance test/McGill big 3. These tests are an approach to causes of low back pain (LBP) and muscular imbalance or weakness, let’s have a look at what they...
Why is low ab strength important? Lower abdominal (low abs) strength is really important for activities of day to day living and even more important if you’re participating in sport or general exercise. Test if you have weak lower abdominals as it can reflect in...