Sled Drag - Harness
The Sled Drag - Harness is a beginner compound movement that activates 4 muscle groups simultaneously. It primarily targets the Quadriceps, making it one of the more efficient exercises in RepStack's 873-exercise database.
Starting position
Ending position
Muscles Worked
The quadriceps handles the primary load during this movement. The calves and glutes and hamstrings assist as stabilizers throughout the range of motion.
How to Sled Drag - Harness
- 1
To begin, load the sled with the desired weight and attach the pulling strap. You can pull with handles, use a harness, or attach the pulling strap to a weight belt.
- 2
Whether pulling forwards or backwards, lean in the direction of travel and progress by extending through the hips and knees.
Common Mistakes
- • Brace your core before initiating the movement — maintain tension throughout the entire range of motion.
- • Control the eccentric (lowering) phase for at least 2 seconds to maximize muscle fiber recruitment.
- • Avoid locking out aggressively at the top — stop just short of full extension to keep tension on the muscle.
Similar Exercises
Frequently Asked Questions
What muscles does the Sled Drag - Harness work?
The Sled Drag - Harness primarily works the Quadriceps. Secondary muscles include the Calves, Glutes, Hamstrings, which assist during the movement.
Is the Sled Drag - Harness good for beginners?
Yes, the Sled Drag - Harness is suitable for beginners. Start with light weight to master the 2-step form before adding load.
What equipment do I need for the Sled Drag - Harness?
You need other to perform the Sled Drag - Harness. Most commercial gyms will have this available.
Track Your Progress
RepStack logs every set, calculates your e1RM, and coaches progressive overload — automatically.