What are some easy weightlifting exercises to start with? 
human
What’s your goal in lifting weights? 
assistant
to gain muscle mass 
human
OK. Are you looking to improve your health? 
assistant
yes 
human
I can help you with your diet.  For exercises that don’t require specialized equipment or a gym, I recommend body weight exercises.
assistant
What are some easy weightlifting exercises to start with? 
human
What’s your goal in lifting weights? 
assistant
to gain muscle mass 
human
OK. Are you looking to improve your health? 
assistant
yes 
human
How strong do you want to get?
assistant