A) Lift the ball straight up overhead (not behind you). Keep your back straight and stay on your toes – your feet should be ...

Barefoot shoes have been gym staples for decades and, due to the max-cushioning revolution, we forgot just how good they are.

Learning proper core engagement can help, but if the brunt of repeated lumbar spinal flexion takes its toll, you can happily scrap sit-ups and try many other abs exercises instead, including landmine ...