As humans, it is so easy to do the least amount of work necessary to get the job done. We are optimizers. When faced with a task in everyday life we immediately — whether we know if or not — try to find a way to do it simply. We don’t like over-complicating tasks and we certainly don’t want to spend more energy, strength, or time needed to do something.
This is as true in the gym and training as it is in the “real world”. Take push-ups, for example. Proper form, to avoid injury and strain on the shoulders, is to have your elbows tucked in, rather than flared out to the side. Flared elbows make the push-ups much less difficult, effectively taking strain off the relatively weaker triceps and putting onto larger, stronger muscle groups such as the shoulders and chest. We’re able to bang out a higher number of reps in a shorter amount of time. More ‘oohs and ahhs‘ from the sidelines, if you will. The downside? Pain and injury and an overall “missing of the point” of doing the exercise in the first place. (more…)