Published September 26, 2025 09:08AM
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George Zhuravlev was high in the Alps and out of gear.
At more than 11,000 feet, Zhuravlev was leading a 0.3-sized finger crack on the fifth and final pitch of C’era una Volta il West (5.12a), a trad route on Rognon Vaudano below the Mont Blanc massif. He had just placed a blue Totem, but needed another one.
So Zhuravlev did what so many trad climbers do in this scenario: He grabbed his blue Totem and bumped it higher.
Unfortunately, just before he could re-place the Totem, his foot slipped. Zhuravlev flew off the wall, landing with a yell at 15 feet below his original position. When he landed near his belayer, he was still holding the piece he’d removed.
Bumping—adjusting a cam to move it higher up—is risky for exactly this reason. While a cam is being moved, it’s not primed to catch the rock. Nevertheless, the move is very popular for trad climbers who accidentally run out of gear.
Jeff Jaramillo, the Head of Outreach and Gear Education at WeighMyRack, says that he most often sees people bump a cam when they get scared and want the rope above them. Zhuravlev’s case, he says, is a “prime example” of how bumping can end up extending a fall.
Not all bumps carry the same level of risk. For example, in offwidth climbing, climbers will often bump two pieces—one at a time—to ensure that one piece is always set in place to potentially catch a fall. When executed correctly, this strategy has the added benefit of keeping the rope out of the way of the climber’s knees and thighs.
Some gear is also easier to bump than others. According to Jaramillo, the design of a Totem cam, like the blue Totem that Zhuravlev was using, requires a lot of tension to load and unload. He finds that a stiffer cam, such as a Black Diamond C4 or Wild Country Friend, lends itself to bumping a bit more. “When it’s already placed in a crack and you give it a little bit of a push, it automatically starts to squish the lobes in a little bit,” Jaramillo explains, “so you don’t need as much pressure to collapse this style of cam as you do to collapse the Totem.”
1. Bring more gear. “I generally try to avoid needing to bump a cam because that usually means that I’m not as prepared as I would want to be,” says Jaramillo. “For people getting into trad climbing, the things that you should look out for are, do I have all the gear that I’m going to need?” Don’t be afraid to add a few extra cams to your harness, especially if you’re new to leading trad.
2. Leapfrog your pieces. “Some people will backclean, where they’ll reach below themselves to grab a previous piece of gear—not the last one, but the one before it,” says Jaramillo. If the top piece is bomber, this practice minimizes the fall that could occur in transition.
3. Keep the piece in the crack. “If I was in [Zhuravlev’s] situation and really wanted that cam to be higher, personally, I would have wanted to just slightly disengage the cam, keep it in the crack, and push it upwards,” says Jaramillo. This move is slower but slightly safer than just pulling the piece out of the crack entirely and placing it higher. But it still doesn’t guarantee safety. “One of the things that happens when you fall is that you tense up, so you probably squish those lobes even more,” he adds. If you’re squeezing the lobes at all, assume that cam will be flying out with you.
4. Don’t bump until you’re totally secure. “When you are in a situation where you are bumping, the recommendation is usually to get to a spot where you’d be placing a piece again, and then bump to where you’d place the new piece,” says Jaramillo. Avoid adjusting your gear during a crux move or when you’re pumped.
5. Take. “If all you have is that one piece in front of you and you really need it to get higher, most of the time, I will just take,” says Jaramillo. “It’s so much easier to set the ego down for a second … if you’re scared or you’re pumped, and you’re right at that cam, take. Hang out for a second. Relax. Breathe. Get all the juices flowing where they need to be going again. Get thoughtful about where you’re going to go.” After a break, pull back on with a fresh mindset and bump the cam with full energy.
Happy Friday, and be safe out there this weekend.
