Volume Climbing (Mileage)

Volume climbing, also called mileage, is easy-grade climbing done for longer periods or more laps than a hard project. It trains endurance in your forearm flexors, lats, and core, while also using your calves, glutes, and shoulders to keep you balanced and moving well.

Pick routes or boulder problems well below your hardest grade. Tie in or start at the wall with your body close to the surface, feet on the starting footholds, and a light grip on the starting holds. Keep your arms straight and your eyes looking ahead to the next hold.

Begin climbing at a relaxed, steady pace. Step with quiet, precise feet on every move. Keep your hips close to the wall and hang on straight arms as much as you can. Use a high variety of wall angles and hold types - slab, vertical, overhang, jugs, crimps, slopers, and pinches. Rest briefly on good holds when needed, and stop the set before your skin or finger fatigue makes your form fall apart.

Breathe steadily and keep your midsection lightly braced so your body stays still and controlled on the wall. To make it easier, choose bigger holds and a less steep wall, or take longer rests between climbs. To make it harder, use smaller holds, a steeper angle, or shorten the rest between laps.

Fault: Climbing too close to your limit. Fix: Stay well below your max grade so you can keep straight arms, quiet feet, and clean movement from start to finish.

Fault: Pulling with bent arms the whole time. Fix: Hang on straight arms and let your feet and hips drive the movement.

Fault: Dragging or stomping your feet. Fix: Look at each foothold, place your toe precisely, and step quietly on every move.

Fault: Ignoring skin and finger fatigue. Fix: Stop before your grip gets sloppy or your fingertips feel raw; quality mileage beats pushing through degraded form.