Weight gain can be one, it could lead to further health risk down the line such as diabetes, high blood pressure, high cholesterol and can lead to a heart attack and other heath concerns.
Answer:
oral medicine
Explanation
about the only way I can think of.
Aerobic. It is called aerobic fitness.
Don't rush for shots.
Don't run backwards during lobs.
Avoid pickleball elbow.
Wear the right shoes.
Pay attention to your body.
Communicate with other players.