Colorado-based ultrarunner and coach David Roche is placing himself by a number of the most intense coaching on the market as he prepares to chase the rostrum at Western States 100 (WSER). Assume you may deal with the hill exercise that left him unable to run for 5 days?
That is going to harm (on function)
“If I need to attain locations I haven’t been earlier than, I have to do issues I haven’t been keen to do.” That’s how Roche described what could also be his hardest exercise ever: a hill session so intense he couldn’t run usually for 5 days after.
Featured in episode 4 of Street to Western States, Roche’s new YouTube collection, the exercise is as brutal as it’s efficient.
Right here’s the breakdown:
- 5 x 4-minute hills
- 6 x 1-minute hills
- End with a steep-grade push to failure
The objective? Construct energy, velocity and toughness—the sort you want when chasing a win on the best 100-miler on the earth. “It ended up being a visit into the depths of the Ache Cave,” Roche stated. “My mind was screaming STOP STOP STOP and I attempted to reply, ‘That is fantastic. I’ll settle for this without end if wanted.’”

Racing smarter—and manner sooner
Roche isn’t counting on mileage alone to organize for WSER. After breaking the Leadville 100 course report in a jaw-dropping efficiency that earned Path Efficiency of the Yr, he’s taking a brand new method: prepare like a 5K runner. As a longtime coach recognized for mixing science with joy-driven coaching, Roche is making use of the identical rules to his personal working—emphasizing high quality, velocity and restoration over sheer quantity.
“I’m going to get quick. Actually quick,” he says. He plans to convey track-level velocity to the paths, utilizing brief, intense efforts like this hill exercise to sharpen health and construct race-day resilience.
Why this exercise works
What makes this hill session so robust—and so efficient—is the way it combines totally different sorts of stress on the physique. The lengthy four-minute hill reps construct cardio energy whereas simulating the grind of sustained climbs. The one-minute hill sprints give attention to explosiveness and leg turnover, sharpening your skill to surge and reply mid-race. And at last, pushing to failure on steep grades forces you to faucet into deep reserves of psychological grit, serving to construct the type of fatigue resistance that ultrarunners want when all the pieces begins to harm. And since it’s time-based, you may adapt it to your terrain—whether or not you’re on snow, dust or a treadmill.
Go deep—then go deeper
Roche admits this isn’t the type of session to fit into your weekly coaching plan—it’s a deep-dig effort designed for breakthrough moments, not on a regular basis mileage. However when you’re chasing peak efficiency or simply curious to see what you’re product of, this exercise delivers. Simply be sure you go in ready: heat up totally, quiet down after and provides your self not less than one full relaxation day to get better.