Romanian deadlift da dumbbell vs Lying leg curl

Side-by-side comparison of Romanian deadlift da dumbbell and Lying leg curl. See which exercise suits your training goals, equipment, and fitness level.

Lying leg curl

Attribute	Romanian deadlift da dumbbell	Lying leg curl
Primary Muscle	Hamstrings	Hamstrings
Secondary Muscles	None	Glutes, Calves
Equipment	Dumbbells	Machine
MET Value	5.5	3.5
Calories (30 min, 70 kg)	≈ 193 cal	≈ 123 cal
Video Quality	4K	4K
Male & Female	Yes	Male only
Multiple Angles	Yes	Yes

When to choose Romanian deadlift da dumbbell

Choose Romanian deadlift da dumbbell when you have access to Dumbbells and want a structured exercise for Hamstrings. With a higher MET value (5.5 vs 3.5), Romanian deadlift da dumbbell burns more calories per minute.

Full Romanian deadlift da dumbbell guide →

When to choose Lying leg curl

Choose Lying leg curl when you have access to Machine and want a structured exercise for Hamstrings. Lying leg curl has a lower MET value (3.5), more accessible for beginners or recovery sessions. It also engages Glutes, Calves, offering a more complete movement.

Full Lying leg curl guide →

The Verdict

Both Romanian deadlift da dumbbell and Lying leg curl effectively target Hamstrings. They differ in equipment: Romanian deadlift da dumbbell uses dumbbells, while Lying leg curl uses machine. The best choice depends on your goals, equipment, and program. Many coaches include both for complete development..

Frequently Asked Questions

Is Romanian deadlift da dumbbell better than Lying leg curl?

Neither is universally better. Romanian deadlift da dumbbell (MET 5.5) and Lying leg curl (MET 3.5) serve different purposes. Romanian deadlift da dumbbell uses dumbbells and targets Hamstrings, while Lying leg curl uses machine and targets Hamstrings. Choose based on your goals and available equipment.

Can I replace Romanian deadlift da dumbbell with Lying leg curl?

Yes, both target Hamstrings, making them reasonable substitutes. Consider the equipment requirements (Dumbbells vs Machine) and consult a qualified coach before making changes to your program.

Which burns more calories, Romanian deadlift da dumbbell or Lying leg curl?

Romanian deadlift da dumbbell burns approximately 193 cal/30 min vs 123 cal/30 min for Lying leg curl (based on a 70 kg person).

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