1, Physical fatigue: If you are too tired or exercise excessively recently, you will feel sore all over after the spa.
2, the spa time is too long: the spa time is too long, which will lead to muscle fatigue and lactic acid accumulation, leading to body aches.
3. Too high or too low water temperature: Too high or too low water temperature will stimulate muscles and joints, causing aches and pains all over the body.