The horizontal ab squat is a core exercise that strengthens your lower abs and hip flexors without weights while remaining low impact on your joints. Take your humble bodyweight squat, flip it on ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty images The horizontal ab squat is a core exercise that strengthens your lower ...

The horizontal ab squat is a core exercise that strengthens your lower abs and hip flexors without weights while remaining low impact on your joints. Take your humble bodyweight squat, flip it on ...

The Leg Up: If you’re a morning runner, you can start warming up before you even get out of bed. These horizontal moves strengthen your bum, core and – key for runners – your ankles.