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Rock climbing v/s surfing: Which builds stronger upper body?

Rock climbing v/s surfing: Which builds stronger upper body?

Nov 24, 2025
11:24 pm

What's the story

Rock climbing and surfing are two popular activities that engage the upper body in unique ways. Both sports require strength, endurance, and agility, but they do so through different movements and techniques. While rock climbing focuses on pulling and gripping, surfing emphasizes paddling and balance. Understanding how each activity targets the upper body can help enthusiasts choose the right sport for their fitness goals or simply enjoy the physical benefits of each.

#1

Grip strength in rock climbing

Rock climbing is all about grip strength. Climbers use their hands to hold on to small ledges, cracks, and holds. This constant gripping action builds the muscles in the fingers, hands, and forearms. The need to hold on tightly for long periods also improves endurance. As climbers progress to more difficult routes with smaller holds, their grip strength improves significantly.

#2

Paddling power in surfing

Paddling is an essential part of surfing that works the upper body muscles extensively. Surfers use their arms to paddle out through waves or towards a wave. This repetitive motion builds shoulder strength and increases cardiovascular endurance. The need to maintain a strong stroke against water resistance also helps improve muscle tone in the back and arms.

#3

Core engagement in rock climbing

Rock climbing requires a lot of core engagement to keep balance and stability while climbing. A strong core helps climbers maintain their center of gravity as they move from one hold to another. This not only improves climbing performance but also strengthens the abdominal muscles over time. The need for constant core activation makes rock climbing an effective full-body workout.

#4

Balance skills developed through surfing

Surfing requires a lot of balance as surfers have to adjust their weight on the board according to the waves' movements. This improves coordination between different muscle groups in the upper body, like shoulders, arms, and back muscles. The need for quick adjustments while riding waves improves reflexes and overall agility without directly targeting any single muscle group as much as rock climbing does.