<s>[INST] For the past couple of weeks I have been getting Charlie horses in the upper inside of my legs. Last night I got one in the left leg and just as that started letting up I got one in the right leg which lasted much longer. Today my legs feel weak and sore and I am afraid to try to do too much. I take a Potassium tablet every day. [/INST] Hi, I feel you should try contrast bath. The method of performing is pretty simple by starting dipping the leg first in hot for 3 minutes followed by 2 minutes in cold water. Repeat this for 5-7 times and end up with hot water dipping. Post that try doing some small ankle toe movements and straight leg raise which you can hold up 5-10 counts based on your capacity. Repeat straight leg raise for 10-15 times. Perform static qua Chat Doctor. Post this try doing static hamstrings by placing towel beneath the heel and press with to heal. Hold it for up to 10-15 counts and repeat for 10-15 times. I wish you get helped and feel better thank you </s>