Swimming is by far the best tonic I've found for my back. I'm not a good swimmer - I do the breaststroke or elementary backstroke in the slow lane - but when I took a two-week break from swimming I was surprised how much I missed it.— David Shields
Swimming is by far the best tonic I've found for my back. I'm not a good swimmer - I do the breaststroke or elementary backstroke in the slow lane - but when I took a two-week break from swimming I was surprised how much I missed it.