I think you are missing a key factor here. Functional implies a specific purpose. A specific FUNCTION, to be quite obvious.
So NO one exercise can always be functional all by itself. Not deadlifts, barbell squats, or powercleans. If they suit what the athlete or trainee is trying to achieve, THAT will make it functional. Jerking off while riding on a skateboard with one foot can be functional if your sport is jerking off while riding on a skateboard with one foot. There is no absolute, all factors must be considered.
Considering this, what makes benching on a swiss ball fundamentally more functional? God forbid you are trapped under a tree…WHILE BALANCING ON A SWISS BALL! You don’t roll around on these things in real life so why not do every exercise on a skateboard instead? Or do every exercise on one foot? Because unless the activity you train for has you balancing on a ball, why do it in the gym as opposed to developing these technique and balance specific qualities through training the sport itself?
And lastly, it is possible that injury is less likely to occur over time on the shoulder using the swiss ball rather than a bench. But for the same reason that my friend who is a trainer believes that Super Slow training is safer. Say my 1RM DB flat bench is 100lbs with a moderately controlled but relatively fast eccentric. Now, if I had to take 5 seconds to raise and lower the dumbells, my new 1RM for that tempo prescription would be, say 85lbs.
Now, all things being the same, what is less likely to result in a sudden or chronic injury. Probably the latter, because the weight used is less. Sorry for the lengthy comparisn, but benching on a swiss ball will automatically reduce the weight a person can use (because of the balance factor)thus making it “safer.” This of course does not include factors like falling off the ball.
But by sacrificing the ability to use more weight, you sacrifice maximal strength production as well.
I feel very strongly on this subject because the first few years of my training were spent using a swiss ball much of the time. And since I hopped off of them and did mainly free weight bodybuilding training for a number of years, I’ve put on around 30lbs and would easily kick my own ass in most sports if I traveled back in time.
-MAtt
[quote]CHEKonIT wrote:
PGJ wrote:
Yes, can the OP please explain the term “functional”? I think the whole swiss ball thing is a fad. Arnold, Lou, Frank, Sergio, Franco…these guys never used a big rubbery ball and they did OK. Just another fitness gadget. It can be incorporated into a program, but some of these guys act like your arms are going to fall off and your back is going to explode if you don’t use one. To me, it’s just another excuse to not have to lift heavy weights.
I personally describe the word “functional” in this sense to mean a movement pattern that is replicated in everyday life or the sporting environment.
Saying that, I’d consider EVERY move in the gym functional. It’s just that a lot of movements have more carryover than others.
God help me if I’m on the ground, trapped beneath a fallen tree;
God help you if you put too many steaks in your shopping trolley.[/quote]