10 years ago by
A Pianist
If you feel tired, remember not to push things at the piano but either rest completely or play gently and introspectively rather than full steam. Only play at full strength when you feel really rested...
AFF
I'd agree with this on the whole, but I think there can be exceptions to this. Strangely enough, I've sometimes found that I can do an excellent quality of practise straight after having lifted weights at the gym. When the muscles in the shoulders and upper arm were completely tired out, it actually provided a very interesting sensation of what's it's like to play without using those muscles in a very active role. They were too tired to do very much at all beyond slackening, but this actually seemed to be a source of benefit in the long run. I'm not exactly lifting 50kg dumbell, but I still find that I'm often pleasantly suprised at how well I find myself playing after a workout. Sometimes, I've even tended practise slow scales between sets, while using dumbells at home. However, the aches that come in the day after are much more harmful to practise. Still, even there I do wonder if there can be benefits. When various muscles are tired out, certain movements become far more uncomfortable than normal. Perverse as it may sound, I've often felt that this helps to identify problematic movements that will be counterproductive, but which would not normally result in pain. Obviously this is something to be extremely careful with, but I honestly suspect the warning signals of slight pain that I could only get in this state have helped me to make certain refinements. Perhaps above all, I've found that the more exaggerated discomfort associated with any undue clenching in the forearms, has made it far easier to loosen those muscles, compared to a normal state-where the clenching merely induces tension but minimal discomfort.. Obviously looking to grimace and 'play through the pain' of tender muscles would be very different to playing with the intent of eliminating any sensations of discomfort that should be felt. I'd never recommend that. However, if you can use the heightened feedback to eliminate the source of discomforts, through ultra-slow thoughful practise, I honestly think there could be a strange value.
It's an interesting point about swimming. Despite the above, I have often had a very similar experience of finding that I play extremely poorly after swimming. There's absolutely no hint of pain or discomfort in such cases, but my coordination and agilty often seem to be notably hampered afterwards. Not always, but enough to notice that they seem to be related. This doesn't really worry me as a long term issue, but I certainly wouldn't risk swimming on the same day as a performance.
EDIT sorry, just realised that I misread the last bit as "only play when at full strength", so I see that we may not necessarily be thinking in a notable different way after all.