Seattle Strength & Performance - Mercer Island

SSP Mercer Island is NOW OPEN! Your Strength Training and Personal Training gym in MERCER ISLAND. Our mission is to make strength training inclusive and accessible to every person, and we’re a fitness community that meets you where you’re at. We understand it can be challenging and intimidating to try something new which is why we have expert, nationally recognized coaches featured in Seattle Magazine, Nike, Runner’s World, Peloton and more to guide you. We know when you come to SSP, you entrust us to not only help you reach your goals but to do so in a safe and knowledgeable way. To do this, we build programs personalized to you; we don’t just give you workouts. We look forward to introducing you to a fitness community that cares.