Rock climbing requires upper body power and strength, core strength, and both cardiovascular endurance and muscular endurance. In fact, I specifically remember my forearms and hands begging for mercy at the top of my second climb, and feeling incredibly pumped when I got back down. The next day, my lats were reminding me of what I did the day before.

Rock climbing requires upper body power and strength, core strength, and both cardiovascular endurance and muscular endurance. In fact, I specifically remember my forearms and hands begging for mercy at the top of my second climb, and feeling incredibly pumped when I got back down. The next day, my lats were reminding me of what I did the day before.

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