Swim, not that bad

This week, I reduced my swim by 5 seconds. I was only training 50 meters, and I could do 60 seconds for 50 meters. If I swim at 65 seconds for 50 meters, my breath was much smoother and I could go further. But, today's train was focused just for 50 meters.

I realized that I need more muscle. I definitely felt the resistance of my forearm pushing, but couldn't push hard enough. I feel so good!