geoffwnz

I usually breath on 2, 3 or 4 strokes depending on when I need more air. Although when sprinting, often will do 25m without breathing at all. Wastes too much time. :-) I'd echo the above comments about breathing more frequently. If that doesn't fix it, then I'd be looking at the chlorine levels. In a pool, the "air" just…

Twice a week for the past couple of years at a local indoor climbing wall. Lots of fun, big challenges and good strength and skill gains. I agree that it's a great workout that covers quite a few muscle groups.