Consider the following workouts if you are focused on building leg muscle stamina while improving your cardio scores. These are ideal for those with strong legs but lack endurance in their heart, ...

It is wise to practice taking military fitness tests, long before the real ones count toward your record or your chances of getting accepted into special programs. Otherwise, you are just guessing.

Run faster and more efficiently with these moves.

Stand with feet together. Shift weight to right leg. Hold a weight in each hand down by sides. Keeping back flat, core engaged, and shoulders down and back, hinge at hips by sending glutes straight ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Dumbbells, kettlebells, resistance bands—there’s no shortage of equipment options to furnish your workout ...

Consider this move a step up from the glute bridge. Williams says that hip thrusts are a great exercise for the glutes – the biggest muscles in the lower body – and help runners to generate speed and ...

If you’re stuck in a speed rut, these coach-backed tips will help you to boost your pace ...

You’re out for a long run filled with rolling hills and you start to feel the burn in your leg muscles. It makes sense: You know your lower body is working hard to propel you through your miles. Yes, ...

Plus, exactly how to get results from whatever activity you love to do.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." RUNNERS CAN EASILY fall into a basic routine for their workouts: Lace up, hit the pavement, then cruise ...