you have to build muscle mass while you can. Cause once you turn 50 or so, you will start losing muscle mass and by age 60, you'll be unable to gain. All you can do at that point is slow down how fast you lose it. if you have very little, then you'll be wasted away at age 70.
"She Wants a Man, Not a Boy"
You asked her if she wanted to grab coffee. Then you asked if the time worked. Then you asked if the place was okay. Then you asked if she'd prefer tea.
Four questions. Four chances for her to say no. Four signals that you're terrified of making a decision.
Plan it. Pick the place. Pick the time. Tell her where to meet you. She'll either show up or she won't.
Either way, you look like a man instead of a scared little boy.