I advised him rather than increasing the weight, he could try decreasing his stability allowing him to use less weight for more benefit. He didn’t seem to understand the principle behind this progression, stating that this would “only improve his core”, rather than the muscle group he was trying to work on, as though core strength was unimportant.
I pointed out that the easiest way to decrease stability was to do the exercise standing on one leg, that his legs contained the largest muscle groups in the body and were undoubtedly taking on some of the work, particularly if he was doing an upper body exercise.
Improving you core strength is also the best way to prevent back pain, particularly if you are sedentary or seated for much of the day.
That’s the technical talk, but this conversation also got me thinking about how training and strength extend beyond the physical body and our muscles.






