Would you like to know how to get more out of every single dumbell curl you do? Amazingly enough, you can do this simply by changing where you grip
dumbell.First, I知 going to tell you what
trick is, then I知 going to tell you exactly how and why it works. Then I知 going to finish by telling you how to make
trick so powerful it値l blow your mind!
In a nutshell, instead of gripping
handle in
middle (as is normally taught), grip
handle with
thumb and forefinger side of your hand pressed up against
inside of
dumbell plates. There will be a space of several inches between your pinky and
other side plates.
To take full advantage of this change in your grip, start
curl with your palms facing in to your thighs, otherwise known as a neutral or hammer grip. As you curl up, rotate your forearm so that your palm is facing up at
top of
movement. You should feel a strong cramping in your biceps.
For pictures demonstrating exactly how to execute this technique go to:
http://www.fitstep.com/Misc/Newsletter-archives/issue7-bicep-tip.htm
Here痴 how and why it works:
The biceps muscle has two main functions. The first is flexing
elbow (in essence, bringing
forearm closer to
upper arm like when you bend your arm to scratch your nose). The other function is called supination, which is a biomechanical term for forearm rotation. Supination occurs when you turn your hand from a palms-down position to a palms-up position.
The traditional dumbell curl without forearm rotation addresses
flexing function of
bicep. Rotating your forearm as you curl
dumbell up invokes
supination function of
bicep, working more of
muscle mass of
bicep and giving you a stronger contraction.
Holding
dumbell off-center essentially adds resistance to
supination function of
bicep muscle. If you think about it, when you hold your hand in
middle of
dumbell,
two ends are balanced like two identical-weight people on a see-saw. You get very little, if any, resistance on
supination.
By holding
dumbell off-center, you tip
balance of
dumbell towards
pinky side of your hand. Your bicep must then work against resistance to accomplish
supination, adding in more resistance to
curl movement.
This resistance translates into more efficient work for
bicep and, ultimately, more results for you!
---
Now I知 going to tell you how to adapt this trick into something that will make your jaw hit
floor on
first rep you do.