Deadlifts, same clothes and basketball lucid dream

So this lucid dream was actually one continuous dream that I had. In this dream I was in some type of school. We were training to perform physical exercises. We had equipment set up outside of the classroom. There were about 20 students, all of us young, some women but mostly men. I went outside ahead of everyone else to look at the equipment. I walked over to the equipment and saw dumbbells, jump ropes, and a straight bar for the deadlift. I lifted the bar. As I reached the top, I was told that the goal was to do 100 consecutive deadlifts. I did a couple more. My muscles didn't even register that they were doing work. My dream afterall. I could do this all day, I thought to myself. I set down the bar as everyone else came out. I gave them some pointers and left. 

I realize now that I supposedly went home for the day but it didn't register in my dream. Ironically, I went back to the classroom and everyone else was there again. Almost immediately I was confronted by them for wearing the same clothes I had on the day before. I looked down and sure enough they were right. I was still wearing khakis and a gray shirt with my tennis shoes. Fine. I left. I noticed that they were all wearing the same clothes they had on the previous day. My imagination failed me there.

I went to the gym. There was a basketball game going and I showed up just in time to get picked for a full game (5 on 5). The game went quickly. The ball moved up and down the court smoothly. I managed to catch a few passes between the other team. Three steals in the span of a minute and I was facilitating buckets on our side. I took three mid-range shots and made two. I think we lost but I can't say that anyone was paying attention to the score. In fact, after my third steal I passed the ball down court but play stopped when a group of women walked onto the court and started laying down yoga mats. That signaled the end of the game so we stopped playing and called it a tie. Guess I'll never know who won. Was that weird?