My old man was on the wand for over 30 years, without a glide or a rotary. He complains about aches and pains is always telling me to work on both sides of my body to minimise wear and tear. I'm naturally right handed and do about 90 percent on this side. I can work on the other side of my body but sometimes find it difficult around furniture. Just wondering how many people try and mix it up?
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