Austin Head, who holds two Guinness World Records for lunges, shared how many lunges you should be able to do by age group.

Discover five research-backed workouts that target stubborn belly fat with visible results in just one month—perfect for ...

Think running miles is the only way to get fit? Think again! Sometimes, pounding the pavement can get a bit dull or even ...

Check out these five effective lateral exercises to get well-defined legs. Side lunges are amazing for toning the inner ...

We opened with alternating forward lunges using a pair of 30-pound dumbbells ... and not getting any younger. By the last exercise of the day, I was hurting. Instead of crushing my reps, I ...

But for most adults who go to a gym, they're often passed up in favor of compound exercises ... lower-body strength and endurance is jumping lunges. "Jumping lunges are a plyometric variation ...

alternating with each lunge. It’s this reaching movement that makes this exercise also “great for the waistline,” Austin explains. Looking for more of Austin’s fun and effective workouts?