Back in January, actress Jessica Biel endured a six-day journey to reach the summit of Mount Kilimanjaro for the Summit on the Summit cause. The expedition must have left a lasting impression on the actress because she now has Mount Everest in her sight. The actress told Us Magazine at the premiere of Summit on the Summit: Kilimanjaro that she "would love to trek to an Everest base camp" and that Read more

When Jessica Biel sets her mind to a goal, nothing gets in her way. Here's another reason she's the fittest celeb of 2009 — today the 27-year-old actress reached the top of Mt. Kilimanjaro, the highest peak on the African continent at 19,341 feet. She began the climb on Jan. 7, in the hopes of raising money and bringing awareness to the growing need for clean drinking water worldwide. The Read more

Keep your thoughts with Jessica Biel today as she sets out on her trek up Mt. Kilimanjaro. Biel won't be alone, though — Lupe Fiasco, Emile Hirsch, and Isabel Lucas are just a few of the notables joining her on this fundraising climb for Summit on the Summit. Summit on the Summit is hoping the celebrity-filled trek will raise money, as well as bring awareness to the growing need for clean Read more

It looks like Jessica Biel is taking her recent roll of the earnest Salvation Army captain Sarah Brown in the musical Guys and Dolls to heart. She just volunteered to climb a mountain for charity. We all know that Jessica Biel is no stranger to working out hard. We've seen the athletic actress running sprints at the track and doing crazy-hard boot camps. Well, Jess has signed on for a big Read more

We are pumped to share one of our fave stories from espnW here on FitSugar! By Shawn Johnson Shawn Johnson is blogging for espnW throughout her training for the Olympics in London this summer. Follow hers other Olympic hopefuls' journeys on espnW.com. Four years ago, I was standing on an Olympic podium, wearing a gold medal, and still thinking to myself how I could have been better. It had Read more

While many people love the thrill of biking fast downhill, I am not one of them. I love biking uphill. Call me crazy, but I crave the burn in my lungs and legs. But once you've climbed a hill — and in my neck of the woods, hills can be miles long — you have to get yourself down the other side. Aside from just getting out there and riding, having a few tricks up your sleeve can help. Here are Read more