Homemade Sore Muscle Bath Soak  1 Cup Epsom Salts  1/4 Cup Sea Salts  1/4 Cup Baking Soda  3 drops each of eucalyptus essential oil and rosemary essential oil  Mix together in a small bowl, fill bathtub with hot water and put the salt mixture in under the faucet as it is filling. Soak for at least 20 minutes. Sore Muscles Bath Soak, Baking Soda Bath, Epsom Salt Cleanse, Sore Muscles Bath, Epsom Salts Detox, Bath Soak, Diy Bath Products, Baking Soda, Remedies