Anyone in the know about such things? Are the cheapies from Game usable? Good quality ones seem to be 20k plus which is an amount I just cannot justify paying.
Your weight also makes a difference - the commercial ones (in the gyms - R50k +) can obviously handle more impact and are more stable than the "cheapies"... I think that if you're 95kg's plus and you want to to run on it (as opposed to walking), it probably won't last too long, although I suppose it depends on number of sessions per week etc. I suppose you'll have to weigh up the cost of replacing a cheapie every year or three vs. the cost of a more expensive one lasting 5-10 years.