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marylin monroe
Showing posts with label bench. Show all posts
Showing posts with label bench. Show all posts

Squat 8% More For Your 1-RM, NOW! And Generate 200% More Power After 7 Weeks of Training With Band-Aids. Plus: Method Works For Bench Presses (+100% Power), As Well

This is how it should look like, when you are doing variable resistance warm-ups or even complete workouts.
Sometimes it's the little things that can make all the difference. Little things such as resistance bands you'd use in addition to the barbell on your back during your warm-ups to generate 35% of the tension (e.g. 32.5kg from weights, 17.5kg from bands).

In a recent study from the University of Derby the increasing resistance the bands generate on the way up from the bottom position of the squat had a statistically significant beneficial effect on the maximal 1-RM weight the subjects, sixteen physically active men (age mean = 26.0 ± 7.8 yr, range 18 to 44 yr, height = 1.7 ± 0.2 m; mass = 82.6 ± 12.7 kg) with more than three years of serious weight training experience under their belts squatted in a subsequent 1-RM max effort.
You can learn more about squatting at the SuppVersity

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As you can see in Figure 1 the use of the bands did yet not affect the EMG activity, which is often used as a measure for muscle activation. What did improve, though, was the form - or I should say the execution velocity; I mean, if you've squatted before you know how squatting your 1-RM max 20% slower than usual will hurt, right?
Figure 1: Mean EMG activity (difference n.s.), velocity and 1-RM during eccentric and concentric classic 1-RM squat after warming up with weight only (Classic) and with weight and resistance bands (+Band) in strength training veterans (Mina. 2014)
Unfortunately, the underyling reason of the performance boosting effects of this type of "dynamic" variable resistance workout have not yet been elucidated.

It is generally assumed that effects like the observed strength increases are a result of post-activation potentiation (PAP) which will increase the number of motor units and thus allow you to lift more weight.
Figure 2: Changes in 1RM max after 7 weeks of classic vs. band-aided training (Baker. 2009)
In the long(er) term this is assumed to induce superior increases in muscular strength and power. An effect, which appears to be substantiated by Anderson et al., Baker et al. (Anderson. 2008; Baker. 2009 | see Figure 2).
"Compared with C [control], improvement for E [elastic tension] was nearly three times greater for back squat (16.47 ± 5.67 vs. 6.84 ± 4.42 kg increase), two times greater for bench press (6.68 ± 3.41 vs. 3.34 ± 2.67 kg increase), and nearly three times greater for average power (68.55 ± 84.35 vs. 23.66 ± 40.56 watt increase)." (Baker. 2009)
Based on three times more pronounced strength gains, Baker et al. rightly conclude that "[t]raining with [combined elastic and free weight resistance] may be better than [classic free weight resistance training] alone for developing lower and upper body strength" (Baker. 2009).
Photo from the original publication (Mina. 2014)
This is something you, as an advanced trainee should try! What is particularly noteworthy is the fact that most of the studies, including the ones by Mina et al. (2014) and Baker et al. (2009), were conducted with resistance trained individuals. Men and women like yourself who are way past the weekly 10% increase in 1-RM max of a beginner.

The short and long term success the researchers observed should thus be reason enough for you to break out of your weekly routine, and get some "band-aid" in the literal sense to finally bust that damn bench press or squat plateau you've been struggling with for weeks, now. And let's be honest: What on earth do you have to lose?
References:
  • Anderson, Corey E., Gary A. Sforzo, and John A. Sigg. "The effects of combining elastic and free weight resistance on strength and power in athletes." The Journal of Strength & Conditioning Research 22.2 (2008): 567-574.
  • Baker, Daniel G., and Robert U. Newton. "Effect of kinetically altering a repetition via the use of chain resistance on velocity during the bench press." The Journal of Strength & Conditioning Research 23.7 (2009): 1941-1946.
  • Mina et al. "The Influence Of Variable Resistance Loading On Subsequent Free Weight Maximal Back Squat Performance." Journal of Strength and Conditioning Research Publish Ahead of Print. DOI: 10.1519/JSC.0000000000000471

Power Up With Bands: Inexpensive "Rubber Gear" Doubles Explosiveness of Professional Athletes and Will Have Similar Effects on the Bench Press of Regular Gymrats

Is "bench from the trench" all bro-science and you better bench with bands - additional bands, of course?
It's been a while since we've had a "simple" workout study here. With all the hypoxia or hyberbaric oxygen training shenanigan, it really seems as if there wouldn't be any simple and practicable ways to improve your training outcomes. Luckily, not all researchers focus on elite athletes who train in high-tech facilities with all sorts of performance enhancing gear.

David García-López, Sonsoles Hernández-Sánchez, Esperanza Martín, Pedro J. Marín, Fernando Zarzosa and Azael J. Herrero belong to this group of "low tech researchers" and their gear is a simple elastic band.

You're kiddin' me, right? Elastic bands?

I know rubber is not exactly what many of the bros consider "gear", but if you look at the astonishing results the researchers from the Laboratory of Physiology at the European University Miguel de Cervantes observed in their study, you may realize that "coolness" is a miserable guide, when it comes to exercise selection - in bros, pros, and noobs, by the way!
Figure 1: Acute changes in velocity and acceleration, when bench press is performed with / without additional bands; data expressed relative to inter-group means (García-López. 2014)
You want to know how I know that? Well, many of the bros are noobs when it comes to their actual training performance. So, if we are dealing with a study with 8 rugby players and 8 recreationally-trained subjects, we covered them all: Athletes, bros + noobs. And if the said study assigned the participants to two different experimental conditions in a cross-over design with
  • regular training
  • training with additional bands
says that the addition of elastic bands "significantly increased the range of concentric movement in which the barbell is accelerated and that this increase was significantly in higher in the "pros" (35%) compared to the "noobs" (13%), this tells you that using exercise bands may be especially beneficial for advanced trainees - exactly those people who usually laugh, when someone only mentions the green, red and blue bands.
Ain't got enough for today? Try this SuppVersity highly suggested read ➲ "Bicarbonate For Strength Athletes: 25g of Baking Soda Up Your Squat (+27%) and Bench Press (+6%) Within 60 Minutes" | read more
Bottom line: If we take into consideration that one of the major downfalls of the regular bench press is that it involves a certain amount of momentum, even if it is performed with picture perfect form. It is certain that adding a pair of elastic bands to your gym-tools will increase the time under tension. It is likely that this will help to increase your overall power and it is not impossible that it is going to to support your gains.

To make definitive statements about any of these "likely" and "possible" consequences of the regular use of additional bands during the bench press, we would yet need a 6-12 week trial the Spanish scientists would first have to finance - and let's be honest: Do you think the elastic band industry has the funds to do that ;-)
    References:
    • García-López, D. et al. "Free-weight augmentation with elastic bands improves bench-press kinematics in professional rugby players". Journal of Strength and Conditioning Research. Jan 2014 [publish ahead of print]