1. I just wanted to introduce myself. I'm... [your name] 2. I don't think we've met before. My name's... [your name] 3. This is... 4. I'd like you to meet... 5. Have you met... ? 6. I'd like to introduce you to... 7. Nice to meet you. 8. It's a pleasure to meet you. 9. Likewise. 10. And you. #1 and #2 are used to introduce yourself; #3-#6 are used to introduce someone else. #9 and #10 can be used as a response to #7 and #8.
Surprisingly, most of the strength in shot putting comes from the legs, not the arms. Put almost all of your weight on your right leg, at the back of the circle, bending your knee as much as you find comfortable while keeping your balance.
1. I'm exhausted. 2. I'm dead tired. 3. I'm pooped. 4. I'm spent. 5. I'm beat. 6. I'm running on fumes. / I'm running on empty. 7. I can hardly keep my eyes open. 8. I'm off to bed. 9. I'm gonna hit the sack. (hit the sack = go to bed) 10. It's bedtime for me.