go to the gym. i was kinda scared of going to the gym at first due to self-esteem, but after going for about nearly a month now its like i dont care. you might think youre being judged or you just dont fit into that type of place. i can assure you though the people there are also just trying to better themselves. they are also so nice & uplifting, no pun intended.
my favorite thing to do is the treadmill & calf extensions. i highly recommend the treadmill, if you want to be simple, especially on an incline of 12-15 percent at a 3-3.2 speed. another thing i recommend is stretching; sometimes parts of our bodies go over looked in our day to day life and they tend to tighten up. stretching will make you feel much more agile!