I'd say the best action to improve your health would be to frequently exercise, and eat healthy foods.
By adding some of pee stored in a freezer for weeks and adding half a cup of water and some salt but you’ll need to ratio the water to salt by2:1
Clubbing is a painless enlargement and flattening of the tips of fingers or toes caused by chronic hypoxia. Hypoxia is deficiency in the amount of oxygen reaching the tissues.
Answer:
Try not to eat as much Junk food, you still can, just not too much. [maybe like 1 bag per week or smth.]
Work out regularly.
eat veggies