Planetmountain.com is a site about climbing, mountaineering, trekking, via ferrata, freeriding, ski mountaineering, snowboarding, snowshoeing, and ice climbing on all the mountains of the world. It ...
For many runners, stair climbing isn’t typically their first choice of cardio equipment. But now that it’s seeing a surge in popularity—thanks to the 25-7-2 workout on TikTok—many runners may give the ...