Leverage in Weightlifting Part 1: How to improve your pull
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In basic weightlifting biomechanics, levers have a role in ensuring efficient and effective technique. Why? They form the segments that produce movement within the body which in turn creates movement on the barbell.
So, understanding how to optimize leverage of these segments will give you that ability to utilize your body effectively to produce force.
During my discussions with Diane Fu from FuBarbell we often began with different body types and a common error we see all the time while coaching (despite being from opposite sides of the globe). Basically, novice lifters are trying to follow certain styles and techniques they find on the internet, or from weightlifting celebrity training seminars featuring advanced, individualized systems and methods. Don’t get me wrong. I think the information attained from online and seminar resources is really valuable and useful. However, it is more important to be able to decipher this information and make it relevant to yourself. So, this is exactly where the biomechanical concept of leverage in weightlifting comes in. Understanding the various lengths of the segments of your body will allow you to understand why a certain method may make you more or less efficient, or why, because of your physical characteristics, you are more effective moving a certain way.
Give the 2-Box method a try.
Lie down on the ground with your feet hip-width apart up against a wall. Your hips, knees and ankles should form a 90-degree angle. Next, determine where your joint centers for your hips, knees, ankles and shoulders are so you can connect them to form two boxes.
In the typical weightlifting ideal, one needs to have a relatively long torso, a mid-length femur (thigh bone) and a lower leg of similar length to the femur. This will allow a good distribution of workload from the legs and the torso to effectively produce force and have that force transfer well to the bar.
More importantly, the two main proponents of movements with the legs (hips and knees) can be effectively utilized to create vertical movement of the body and subsequently the barbell within the lifts.
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Know your type.
Being able to identify what categories your levers fall under will give you a clearer picture of how your body needs to move in order to achieve vertical alignment in the pull. It will also allow you to identify which muscle groups and segments you must strengthen and utilize for force production in the pull.
Lastly, knowing your lever type will allow you to identify the supporting muscles groups that you will now need to train so that you can maintain positional stability during in the pull. Basically, leverage determines how most effectively and efficiently your body is made to move and gives you a clearer picture on what you MUST do to get there.
I’ll see you soon for part 2, where I’ll share some thoughts on training for specific body types.
Make the most of every pull,
Lester
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12 Responses to “Leverage in Weightlifting Part 1: How to improve your pull”
Do you have a resource for the last section- knowing your levers- so you can determine what muscles to strengthen?
Sounds like I should get Lester to do a part 2.
Definitely keen on a part 2. 😉
Would love to see it =)
http://daily.barbellshrugged.com/leverage-in-weightlifting-part-2/
Hey thanks guys, this is really cool!
I love geeking out on biomechanics and the science behind weightlifting so great article =)
Kind of like Andrea mentioned; could you be a little more specific about what different levers actually translate to in practice? Also, which strengthening should be done for which types of levers?
Ian M
Ditto to the above comments! I would love to have some more info about how different levers translate to training differences. LOVE all the info you guys share, THANKS!!!
Please do part 2! I have a really short torso, so i always end up getting pulled downward in my first pull.
Yes, a part 2 would be great! I’d love to learn more about this!
I’m posting it now.
[…] In part 1 we discussed how you can use the 2-box method to determine the length of your levers, particularly your torso, femur (thigh bone) and your lower leg. […]
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