J4 Personal Training

About

J4 Personal Training is a trusted personal trainer in Capitol Hill, offering in-studio personal training from a dedicated fitness space in Capitol Hill, Seattle, WA. We deliver accessible, boutique-quality coaching with flexible scheduling and personalized fitness programs tailored to your goals. J4 also provides accessible, high-quality mobile personal training throughout Seattle, serving clients in 98122, 98112, 98102, 98109, and 98101 at well-stocked apartment, condo, and home gyms.