1.ask a doctor
2.ask others who have gone through the same thing
3. read labels of the food 
4. look it up on the internet
        
             
        
        
        
You start talking to them get close then tell them you like them and if they like you back ask them out of wait for them to ask you out
        
                    
             
        
        
        
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.