Dumbbells vs. Barbells

Go to just about any gym, fitness forum or just about anywhere else where free weights are discussed on a regular basis and chances are good that you’ll eventually come across this age-old debate. Both the dumbbell and the barbell seem to perform the same basic functions, so what’s the difference between the two? Is one really better than the other? Which one should you use?

Honestly, like every other discussion in the world of weightlifting, it comes down to what the user is looking for. Ideally, you’d be looking to incorporate elements of both in to your routine, as they both offer a range of complementary benefits.

Dumbbells are descended from an ancient Indian training tool known as the Nar, which was used by warriors, blacksmiths and farmers to help build strength and was essentially a cross between a dumbbell and a barbell. The barbell is a more recent development, though some advocates argue that using a long pole to carry two equally-weighted loads has been used throughout history. Regardless of when each of the two different training tools first came in to regular use, they have both always been popular among lifters—for a time they were the only options available, until the development of resistance machines, bands, and other fancy pieces of kit. .

Barbells are static, and because they are used with both hands they have a limited range of movement and do not require the concentration and focus on stability that a dumbbell needs. The stability provided by the two-handed grip means that a barbell can be loaded with a greater weight, exerting more pressure on the chest/biceps/triceps of the person using it. This makes them useful for building raw power and explosive dynamic strength. Dumbbells, on the other hand, help work stabilizer muscles and improve coordination. Stabilizer muscles can often be overlooked during strength-based workouts, so dumbbells can prove vital for correcting this mistake. They also allow users to address muscular strength imbalances by granting the freedom to work one side of the body more vigorously than the other. Dumbbells also allow a fuller range of motion, but this can be both a blessing and a curse as it allows muscles to be taxed further, but also increases the risk of injury.

A combination of barbell and dumbbell training will help balance your overall development, the versatility of the dumbbells complementing the power gains that the barbell allows. Any serious lifter will consider using both, and pick his gear depending on what is best at the time.

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