It's time to load it up. Well, not exactly.

Miami-based celebrity trainer and HUMANFITPROJECT contributor Jacqueline Kasen is bringing a new and more intense approach to "leg day." This carefully crafted routine will help you develop incredible strength, stability, and explosive power throughout your entire lower body. Not only that, it will light up your leg muscles—and have you feeling a serious muscle burn— in the process. 

The workout

1. Terminal Knee Extension

Sets: 3
Reps: 10 (each leg)

2. TRX Pistol Squat

Sets: 3
Reps: 10

3. Kettlebell Front-Loaded Good Morning

Sets: 3
Reps: 15

4. Band Glute Kickback

Sets: 3
Reps: 20 (each leg)

5. Single-Leg Banded Deadlift

Sets: 3
Reps: 10 (each leg)

6. ViPRs: (1) Thread the Needle; (2) Uppercut Forward Lunge; (3) Lateral Shuffle

Sets: 1
Reps: Complete 10 reps of each movement

For more workouts from the series visit mensfitness.com/thespecifics

Note: All of the workouts in The Specifics are not to be done collectively in one week. They are one-offs to add into your regular mix.