All Things Gym

Best of Olympic Weightlifting

  • ATG Shirts
  • Patreon
  • ATG Podcast
  • Rep Max Calculator
  • Contact
    • About
Home » Jumps » Lucas Jakubczyk (100m Sprinter) Jumps

Lucas Jakubczyk (100m Sprinter) Jumps

August 28, 2014 By Gregor Winter

Lucas-Jakubczyk-reacitve-depth-jumps-box-jumpsMeanwhile in … Track & Field Land.

We have all seen the crazy plyometrics of track & field athletes before. May I remind you of Werner Günthör’s training videos or The Price of Gold Documentary. Well, here is another example 🙂

Below are two videos from Berlin based 100m sprinter Lucas Jakubczyk. He recently got 5th at the European championships [video] with 10.25 sec. His best 100m time is 10.07 sec, best 60m 6.56 sec.

First video shows “Reaktive Niedersprünge” which I guess can be translated as “Reactive Depth Jumps” (I have  seen those called Bounding Box Jumps before). They are used to reduce ground contact time.

Disclaimer: It should go without saying that unless you are an experienced track & field athlete, you have no business doing depth jumps from that hight (just like you wouldn’t try 300kg on your first day squatting). So please use common sense and take it as an inspiration of what is possible with the human body.

Updates: See below.

Post by Lucas Jakubczyk.

Being a former Long Jumper he also likes to do those single leg jumps onto boxes with decreasing heights. To me it looks like he is cheating at physics.

Post by Lucas Jakubczyk.

More Plyos: Plyometric Circuit with Jessica Salvaggio.

Update: Here is his run at Europeans

Update: Talk by a Sports Scientist (in German) that explains the reasoning behind the reactive depth jumps. Relevant part starts at 47:30 minutes in. Thanks to the submitter.

Some points on maximal speed development from the talk:

  • Up to 10-12 jumps x 3-5 sets, 10min rest. You need to keep the rest that long if you want your fast twitch fibers to act.
  • Do the optimum, not the maximum. “Do little, with high intensity and long rest”.
  • Too little rest and you will not train your fastest muscle types, but the ones that are most resistant to fatigue.

They asked the question “Does the athlete fatigues more from the jumps or from the stepping on the boxes?”.

So they made the experiment so that the athlete could do the jumps without doing step up work. They tried different height boxes, but that was not important here.

Results: you produce more lactate by doing the step up work than you do are when jumping. Which is very bad long duration endurance athlete (lactate destroys mitochondria membranes which leads to a decrease in aerobic capacity).

So if you do jumps it’s better to eliminate step up work, by having a two box set up that lets you jump off one box and immediately jump onto the other box, thus eliminating the step up.

Filed Under: Jumps, plyometrics, videos

About Gregor Winter

Hi, I run ATG.

Follow me on instagram @gregorwinter (and ATG @atginsta).

Comments

  1. mrtn says

    August 28, 2014 at 21:22

    this second video really looks crazy. good post!

  2. Leon says

    August 29, 2014 at 10:28

    Thanks for the videos. I’d love to see more track and field here. And thank you for the disclaimer. Otherwise some people might put it in their warm up (not kidding).

  3. Ricky1194 says

    August 29, 2014 at 18:29

    I am surprised for a 100m sprinter he is so thin! I think some olympic lifting training might be an order 🙂

    • Harry_Aikines_fanboi says

      August 29, 2014 at 23:14

      Yes! Its crazy to see how different 100m sprinters can be. Check out this guy, Harry Aikines, also a 100 m runner http://www4.pictures.zimbio.com/gi/Harry+Aikines+Aryeetey+Sainsbury+British+Championships+xY0dtO_Jy4fl.jpg

      • anonman says

        August 30, 2014 at 04:30

        No here we have the Harry Aikens who also does lots of weights in the UK, as it’s cold there all the time so power has to be trained indoors somehow. (Side note – He would actually be an amazing cadidate for weightlifting as he power cleaned 170kg a few years ago, and front squatted 200kg a few years ago as well, so he has the strength)

        He is not much faster then lucas, they are almost pretty much same speed, problem with Harry is as he gets stronger his weight goes up, so it reduces his relative power, which is the only thing a sprinter needs.

        • grobpote says

          August 30, 2014 at 13:09

          Very true.Harry definitely makes the mistake by building a heavy body. I always thought he could be a real contender if he lost some muscle. Lemaitre is the opposite : he should gain a few kilos of muscles and he could become much faster.

      • mrtn says

        August 30, 2014 at 14:00

        here is another video about lukas jakubczyk.
        https://www.youtube.com/watch?v=aQWL0Xj15-A

        among others he tells that his beeing light of foot and his reactive capabilities are his strong points and more muscle mass and bigger legs only would hinder him.

        (…and he is studying in sports sciences, wants to work as a coach after his carrer – and likes chicken curry 😉 )

    • anonman says

      August 30, 2014 at 04:26

      He has an efficient CNS and is quite powerful relative to his body weight (as most sprinters possess). Any added mass and power from weights will mostly improve his start and acceleration, but on the flipside it will also decrease his speed endurance. At this point in the game he needs to do it very slowly and gradual as to not affect his speed endurance. Also european track coaches discovered that highly specific exercises are more important in developing someone into a competent track athlete then full out technical lifts like the classical olympic lifts.

Support ATG
Support ATG on Patreon The ATG Shirt
ATG Shirts on HookgripNew ATG Script Shirts on Hookgrip All Things Gym Instagram
All Things Gym Patreon
All Things Gym YouTube
All Things Gym Facebook
All Things Gym Twitter
The ATG Hoodie ATG Hoodie on Hookgrip Store

Featured Posts

Chen Lijun 4.27 x Bodyweight Front Rack Holds

dvid-bedzhanyan-interview

David Bedzhanyan Interview

Dmitry Klokov Interviews Ilya Ilyin

Hysen Pulaku 166kg Snatch 211kg Clean & Jerk

Blagoy Blagoev 195 kg Snatch World Record @ 90kg

New Romaleos ColorEuropeans Try RogueEurope.eu

Copyright © 2023 · Gregor · All Things Gym