- It's functional for me really, ie I'm capable of doing a big hike type walk, or a full day riding up and down a hill, and I can enjoy it. - Its a suprise to me that people riding MTB casually are thinking about training zones, but I suppose there are likely to be alot of racers here! With how much I can ride, I don't think about it at all. - 3-4 times a week riding and then 1-2 times a week strength training, on a good week. Often motivation slips for the strength training and it doesn't...