Potentially - or probably - the biggest barrier keeping most people from making progress on their goals (fitness, build muscle, fat loss, strength, etc...) is their own state of mind. That feeling like "Oh, people are watching me, so I don't want to [X]..." [look like I'm trying], [fail], [struggle], [make a weird face], etc. But, all this self-limiting behavior successfully accomplishes is self-limiting progress. I've trained all over the place in a multitude of different environments and have often been seen doing off-the-beaten-path type exercises. But, even I sometimes get a little nervous about the liklihood of drawing attention to myself. When that hesitation kicks in, here are my top 3 reminders to keep my self-limiting behavior out of the way of accomplishing my goals:
1. No one is looking. Most of the time no one cares what you're up to in your daily workout and they really are not watching. Trust in this first rule.
2. Don't let your assumptions of someone else's perceptions affect your behavior. Okay, so you're doing something attention grabbing (read: weird) in your workout. Yes, you will probably catch a few eyes, so if #1 isn't working for you. Then ask yourself this: "So, someone is watching me train, why would I stop just because they're watching?" They're probably watching to learn something new. That's what I've found over the years. No one has ever approached me to tell me I'm "wrong" - rather it usually means I'll get to have a conversation with someone new about whatever it is I'm doing. They want to learn!
3. The world doesn't revolve around you. At least in the realm of weight training - I can't actually speak for other areas. This is really the bottom line. Whether you like drawing attention to yourself or dread it, the world doesn't revolve around you. So, keep your eyes down and power through on taking a small step towards whatever is going to help you accomplish your next goal.
The point in training for fitness, building muscle, or strength is making progress towards personal goals and achieving things you, personally have never achieved before. Don't allow those self-limiting behaviors derail your success!