Its not uncommon being stiff after spending several hours in the saddle due incorrect posture on the bike or simply due to remaining in the same posture for to long. The ability to move your hands in different positions on the handlebars provides immediate relief and allows you to continue your ride in comfort. To increase the number of positions on your handlebars you can mount a pair of Bar Ends, mounted on the sides of the MTB handlebar so as to optimize the versatility precisely tailored to your needs thus maximizing comfort.