gym · Seattle, WA

Flex

Local gym in Seattle, WA

Find a gym in Seattle, WA

Written & reviewed by Robert BibbFounder, SEO Local · AI SEO · 22 years in SEO · Updated August 2026 · LinkedIn

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1920 East Madison Street
Seattle, WA

Flex is a gym in Seattle, WA. Other gyms nearby include 30 Minute Hit (0.1 mi) and Breathe Hot Yoga (0.1 mi). Pacific Science Center (PacSci) is a nonprofit science education organization in Seattle, Washington, United States. Summers in Seattle average near 74°F and winters settle around 37°F, so gyms here work around the seasons. Sonic Bloom is a 2013 solar-powered sculpture by Dan Corson, installed in Seattle's Pacific Science Center, in the U.S. State of Washington. It's located at 1920 East Madison Street.

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Flex

Local gym in Seattle, WA

Find a gym in Seattle, WA

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