Ripps suggests doing simple self-checks, like high knee marches, which can reveal if your hip flexors are doing their part in ...

Both Dr. Hassan and Dr. Fata-Chan offer lunges as an example of a classic stretch that targets the hip flexors directly.

then exhale as you lift it back up. Perform 8 reps, then repeat on opposite leg. What it does: Activates glutes and lengthens and strengthens hip flexors. Stand with legs just wider than hip-width ...

Plagued by tight hip flexors? These moves will prime your body for some heavy lifting and fix any nagging ... need some coaxing to lengthen and loosen up when you finally get on your feet again.

Swing forward, pushing your hips forward to swing the kettlebell up to chest height ... Walking can help strengthen hip ...