Muscle spasms can usually be treated with simple lifestyle changes and self-care methods. Not only can these remedies help treat muscle spasms, they may be able to prevent further cramping:

- Stay hydrated: Dehydration reduces blood flow to muscles, which can cause them to tighten and contract. Drink plenty of fluids throughout the day, supplementing water with sources of electrolytes. Additionally, avoid exercising in hot weather.

- Massage and stretch: To help a constricted muscle relax, stretch it and massage it gently. Put your weight on the tight leg and bend your knee slightly to relieve it. Sit on the floor or a chair with your afflicted leg outstretched if you can't stand. Pull the top of your foot (on the constricted side of the body) toward your head while keeping your leg straight. This will also assist with hamstring cramps at the rear of the thigh. To relieve a front thigh (quadriceps) cramp, sit in a chair and pull your foot on the afflicted side up toward your buttock. Foam rollers and massage guns can also help to stretch and release tension in tight muscles.

- Heat and ice treatment: Use a warm cloth or heating pad on tight muscles. Heat can encourage blood flow, which can speed up recovery and ease pain. Alternatively, applying ice to a constricted muscle may help relieve discomfort and reduce inflammation.