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This study raises 2 main concerns. Firstly , is it the exercise that is relevant? It seems quite possible that those with an outdoor outlet may be predisposed to be at lower risk or that the benefits are primarily psychological. There is a compounding problem in that those without a gardening opportunity may be from a less affluent and higher risk group anyway. Secondly , the distinction between gardening and "formal exercise" can be artificial. There is a world of difference between gardening and DIY that involves digging,sawing ,going up and down ladders,concreting , log splitting etc.. and dead-heading the roses. Similarly , in which category should one place shopping - most of my shopping involves a bike ride (hills included) but I do not see it as "formal exercise"?
Re: Home improvement and gardening can prolong life in over 60s, study finds
This study raises 2 main concerns. Firstly , is it the exercise that is relevant? It seems quite possible that those with an outdoor outlet may be predisposed to be at lower risk or that the benefits are primarily psychological. There is a compounding problem in that those without a gardening opportunity may be from a less affluent and higher risk group anyway. Secondly , the distinction between gardening and "formal exercise" can be artificial. There is a world of difference between gardening and DIY that involves digging,sawing ,going up and down ladders,concreting , log splitting etc.. and dead-heading the roses. Similarly , in which category should one place shopping - most of my shopping involves a bike ride (hills included) but I do not see it as "formal exercise"?
Competing interests: No competing interests