One of the easiest ways to use a backpack for strength training is by filling it with weights, books, or other heavy items. This adds extra resistance to exercises like squats, lunges, and deadlifts.

Katie Ledecky had reportedly turned to a backyard pool to swim last weekend. Simone Manuel, without a weight room available, piled books into a backpack and did lunges at home. That’s been life for ...

Lunges are worth the effort you put into them. They work many muscle groups at once, including hips, glutes, quads, hamstrings and core. In addition to strengthening muscles, lunges help with balance, ...

Don't let the simplicity fool you: Lunges may be basic, but they're great for working your glutes and quads. Here, a pro shares how to do lunges correctly. Thing is, to get the most out of any move, ...

If you've done a strength workout before, there's a good chance it involved lunges, especially if the sweat session was focused on your lower body. Lunges are a staple in the fitness world and have ...

The lunge is a popular, versatile exercise for strengthening the lower body. It works many muscles in one move and offers numerous benefits. Varying your technique emphasizes different muscles or ...

Lunges and squats are both popular strength exercises for your lower body. There are a ton of variations of these moves — some that may even look and feel almost identical. When it comes to lunges and ...