The Nugget Climbing Podcast EP 278: Jeremy Kiner (Patron Spotlight) — The GRINDS Program, Embracing Double Rest Days, & Regenerative Farming
Jul 16, 2025
Jeremy Kiner, a Kentucky-based boulderer and sport climber, dives into his journey to conquer V10 and 5.13b. He shares insights about the GRINDS finger training program and how double rest days can enhance performance. Jeremy discusses his experiences on regenerative farms, emphasizing sustainable food sourcing and its effects on health. He also reflects on the balance between climbing progress and personal joy, advocating for a positive mindset and a tailored training approach. Join him for a unique blend of climbing, health, and farming!
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Embracing Double Rest Days
- Jeremy rests at least two days between climbing sessions to stay fresh and avoid burnout.
- He balances climbing with other life activities, accepting patience as key at his stage in life.
Board Circuit as Fitness Benchmark
- Jeremy uses a consistent 15-boulder circuit, the Strength Boulder Pyramid, as a benchmark to track his fitness.
- Improving his ability to complete this circuit reflects his climbing progression and helps him stay balanced.
Train Fingers With Controlled Intensity
- Use RPE (rate of perceived exertion) around 8/10 to train finger strength sustainably without maxing out.
- Mix finger grips like yielding isometrics and finger curls specific to your project to avoid injury.
