“Incorporating walking lunges into a high-intensity interval training (HIIT ... If you are someone who has a knee or hip injury or experiencing severe joint pain, you should avoid performing ...

The walking lunge station of ... and perform alternating static lunges), and get to work on the following ladder: Complete all reps and runs with high-quality form, observing Hyrox standards.

These indoor walking workouts boost calorie burn, strengthen your core, and help you lose belly fat—all from the comfort of home. No equipment needed!