I am looking for some advise on how to handle something that has been happening to me in the gym over the last few months. I will be in the middle of a workout and someone will come up very close to the weights on the machine that I am using and look at the number. They don’t say anything and walk away. I start to think do they think I should be lifting more ? Then I remind myself that it’s about proper form and high reps for me and carry on. So my question would be is there a funny thing I can say or should I ask the person if they have a question about my routine. I don’t want to go without helping a person if the are curious but I don’t want to come on too strong either. Your thoughts?