J4 Personal Training hasn't taken the fitness assessment yet.
About
J4 Personal Training offers in‑studio personal training from a dedicated fitness space in Capitol Hill, Seattle WA, delivering accessable boutique‑quality coaching with flexible scheduling and personalized programs. J4 also provides accessible, high‑quality mobile training throughout Seattle, serving clients in 98122, 98112, 98102, 98109, and 98101—at well stocked apartment/condo or home gyms.
