If you want to gain muscle fast, then try Coach Kozak’s Bodybuilding Leg Workout in the gym. It’s a great routine for both men and women. The muscle building exercises are best performed in the gym.
Muscle Building Leg Workouts Instructions: Complete each set with a 45 second rest period.
Barbell Conventional Deadlift 4 x 8
Bulgarian Split Squat with Barbell 4 x 8 each leg
Dumbbell Squat with Elevated Heels 4 x 12
Overhead Step-ups 4 x 16 (8 each leg)
Reverse Lunge + Knee Raise 4 x 20