Topic: Exercises for a back (bearing)
Me the back (a little disturbs a backbone) more precisely. I can resemble on Bubnovsky, but it seems to me while to manage is better smaller efforts. 1) I heard that for a bearing well helps idle time . It so? 2) whether it is necessary to buy home a turnstile or any ladder which has been screwed in in a wall to hang? It is how much useful to hang simply?