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

Stand with a barbell across your upper back and feet hip-width apart, to start. Brace your core and maintain a slight bend in ...

The kettlebell swing really is a full-body strength and cardio exercise. The move works the glutes, hamstrings, core, back and shoulders in one movement. Before you grab that heavy kettlebell, let’s ...

You can burn fat and build muscle with no equipment in under 30 minutes. Stand with feet at hip width. Hinge at hips to lower into a squat, then jump forward 3 to 4 feet. Land softly in a squat ...