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Unleash the Runner
in You
Embark on extraordinary adventures with our tailored travel experiences, designed for your enjoyment.
Meet Coach Arjun
I'm Arjun Krishnakumar — the Raging Runner.
PhD scientist. ACSM-certified coach.
27 marathons, 10+ ultras, an Ironman, and the brutal Marathon des Sables behind me. I've turned 200+ runners , from total beginners to PB-chasers, into finishers. My rule is simple: show up, do the boring work, and let consistency do the rest.
Ready to start?
COACHING
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1:1
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Intermediate
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Advanced
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A Philosophy of Fluid Power
We focus on the synergy between technique, strength, and mindset. My approach deconstructs every movement to build efficient, powerful strokes, ensuring you move through the water with more speed and less effort.
Fluid power is the synthesis of biomechanical precision and mental focus. By refining the dynamics of your flow, we unlock hidden velocity and sustainable high-performance endurance for every athlete.
Free Plan for You
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What My Clients Say
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"Lisa's technical feedback is second to none. I dropped my lap times significantly after just a few sessions."
Ariel Katz
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"I finally feel confident in the water. Her patient and encouraging approach made all the difference."
Amélie Dubois
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"The open water training was a game-changer for my triathlon performance. Highly recommended."
Kaito Tanaka
Credentials & Safety
Certified Swim Coach
CPR & First Aid Certified
Experienced With All Levels
Background‑Checked Youth Coach
Insured Professional
Safety‑First Approach
Tailored Running Programs
Sessions designed for your specific goals
Refine your butterfly, backstroke, breaststroke, or freestyle for a competitive edge.
50 Indian rupees
Build a strong and safe foundation in the water.
60 Indian rupees
Develop the stamina and technique for long-distance swimming and open water challenges.
80 Indian rupees