Medora dance party details page WHEN: Monday, Dec. 29th 12:00 pm – $20 Space limited. Register online. WHERE: The SeattleGYM Laurelhurst 3811 NE 45th Street Seattle, WA 98105 These workouts are being filmed for potential future public release. Your participation is your acceptance of personal image release. REGISTER to Attend: Register online, at the front desk or call The SeattleGYM at (206) 524-9246.