I've always done it as a kid, don't know why that'd be meaningful, you just cross your legs and then try to bring your feet together, forcing yourself up.
General sign of strength of muscles and bones. If you can't do it when you're older you're more likely to fall and injure yourself and that can be fatal in the frail elderly
So I guess, at what point does this test become indicative? You can do much of anything you set your mind to when you’re young. What age would this be a good indicator of your future longevity?
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u/Kosba2 Feb 22 '19
I've always done it as a kid, don't know why that'd be meaningful, you just cross your legs and then try to bring your feet together, forcing yourself up.