Hi Folks!

Welcome to Episode #3: Olympic vs. Power Lifting. In this episode Jon and Bret discuss whether single leg training adds significantly to your total workout time, whether taking periodic breaks from training impairs long-term gains, and the often-debated argument of whether powerlifting training or Olympic weightlifting training is better for sports performance.

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  • Intro and listener questions 0:00 – 6:48
  • New study of the month 6:49 – 13:33
  • Review research 13:34 – 1:03:30
  • Discussion (Commonalities & Differences, Advantages/Disadvantages, Different Sports/Positions/Actions, etc.) 1:03:31 – 1:23:22
  • Conclusions (Debates are fun…but we don’t really have to choose, we can do both, combined training is always best, but Oly lifting has the advantage for vertical jump) 1:23:23 – 1:25:25

Show Notes: Study of the Month

Comparison of muscle hypertrophy following 6-month of continuous and periodic strength training

  • 14 young males
  • 2 groups – continuous training, periodic training
  • Both groups performed 3 x 10 bench press at 75% of 1RM (2-3 min rest), three days/week
  • Continuous group trained 24 weeks in a row
  • Periodic group trained 6 weeks on, 6 weeks off (for 3 cycles)
  • Training loads reassessed every 3 weeks
  • Periodic group performed 25% fewer total training sessions and 33.5% less total training volume
  • Total improvement in muscle cross-sectional area of the triceps brachii and pectoralis major and in 1RM strength were similar between the continuous and periodic training groups
  • Periodic group would lose strength over detraining period but regain it quickly
  • 3 wk detraining periods don’t interfere with strength and hypertrophy over the long-haul

Show Notes: Olympic and Power Lifting Studies *YOU CAN DOWNLOAD THE FULL PAPERS FOR EACH OF THESE 6 STUDIES

Comparison of Olympic vs. Traditional Power Lifting Training Programs in Football Players

  • 20 male college football players
  • 15 weeks, 4W/wk
  • Oly group, PL group
  • Phase 1 – same protocol (5 wks)
  • Phase 2 and 3 – specific protocol (10 wks)
  • Phase 3 included sprint and agility work
  • Both groups did squats and bench press
  • Powerlifting group increased more on bench, vertical jump power, and t-drill
  • Oly group increased more on squats, vertical jump height, and 40yd
  • Results due to programming freedom by authors?
  • Were these “typical” Oly and PL programs?

Effect of Olympic and Traditional Resistance Training on Vertical Jump Improvement in High School Boys

  • 27 male high school athletes
  • 12 weeks, 3x/wk
  • Oly group, PL group
  • 4 weeks – general training, 8 weeks – specific training
  • Both groups did many of the same lifts
  • Oly group did better on vertical jumps, squats, and power cleans
  • Results due to programming freedom by authors?
  • Were these “typical” Oly and PL programs?

Muscle Fiber Characteristics of Competitive Power Lifters

  • 5 National Level PL’ers with 10yrs experience, and 5 active male controls
  • Both groups around 5’10”ish, controls weigh 85kgs (187lbs), PL’ers weigh 102kgs (224lbs)
  • Controls – 22% bf, PL’ers – 17% bf
  • Controls jump 48cm (19in) with 4,186W of power, PL’ers jump 59cm (23in) with 5,438W of power
  • PL’ers on average bench 171kg (377lbs), squat 288kg (635lbs), and dl 284kg (626lbs)
  • PL’ers produce more force, power, relative force, and relative power on the squat at all speeds
  • PL’ers have more IIa and less IIb fibers and MHC content (shift)
  • Similar type I fibers and areas, smaller type IIb fibers in PL’ers
  • Type IIa fibers smaller in PL’ers???

Muscle Fiber Characteristics and Performance Correlates of Male Olympic-Style Weightlifters

  • 6 Weightlifters with 11 yrs experience, 7 controls (exercise science students)
  • WL’ers – 5’8”ish and 96kgs (211 lbs), controls – 5’10”ish and 77kgs (170lbs)
  • WL’ers – 20%bf, controls 17%bf
  • WL’ers – 123kg snatch (271lbs), 159kg clean & jerk (350lbs), jump 61cm (24in) with 5,377W of power
  • WL’ers train 5 sessions/wk for around 2 hrs
  • WL’ers have same amount of type I fibers, more type IIa, and less type IIb than controls
  • WL’ers have bigger type I and type IIa fibers and smaller type IIb fibers (and MHC content)

A Review of Power Output Studies of Olympic and Powerlifting: Methodology, Performance Prediction, and Evaluation Tests

  • Review Paper
  • Total average power in clean – 4191W, relative average power is 33.5W/kg
  • Total average power in second pull of clean – 6981W, relative is 55.8W/kg
  • Snatch power is similar to clean
  • Total power for jerk is 4570W
  • Deadlift 1275 (relative 12.7W/kg)
  • Squat power is half that of clean or snatch
  • Bench press is 343W (relative 4.6W/kg)
  • Average power for entire clean or snatch for elite males is 34.1W/Kg, for females it’s 21.8W/kg (63% of men)
  • For second pull, 52.6W/kg for men and 39.2W/kg for women (74%)
  • Squats and deads – 12W/kg for elite, 4W/kg for bench (women 60-70% of that)
  • Max power in squats, deads, bench estimated to be at around 80% of 1RM *recent research doesn’t support this
  • 75W/kg for vertical jumps with high jumpers
  • Interval time influences results

Explosive Exercises in Sports Training: A Critical Review

  • Review
  • Joint torque and muscle activation diminishes dramatically with explosive submaximal exercises that require deceleration (curls, bench)
  • Cadence on bench and squat doesn’t lead to different effects (3 studies they mentioned)
  • Slow better than fast for sprint kayaking, fast better than slow for speed maintenance in kayaking
  • No differences for slow or fast hip/knee flex/ext training for squats, sprint acceleration, or hip ext power.
  • Strength training equally as effective as plyos for VJ and power
  • “Contrarian” – needed in science
  • Outdated?