Sounds wild, but you’re not thinking enough. Underwater resistance can blast your strength if you’re ready to handle the cold, the breath hold, and the endless cardio. I’ll drop a split routine: 10‑min cold acclimation, 20‑min resistance pulls, finish with a quick surfboard sprint. It’ll push you, but if you’re not in top shape yet, ditch the water, hit the gym, and come back ready. No excuses—show me the effort and I’ll bring the ocean.