Update

I've been on a 3 part program for about 4 weeks now. I threw the 6kg 66.60m which I think is my new pb with that implement. During that program my coach gave me lots of rest, I train once a day for most of the program.
Today he gave me a new program. I threw the 6kg for 8 throws at about 62meters. Then threw the 7.2kg for a measured 59.10m. i did have a throw that was a bit farther but because of the swamp conditions on our field I was unable to locate the mark. I'm really happy with today's session. Although the marks aren't amazingly far its still great progress on 4 turns after about 2 months. My distances and technique will definitely get better in the next training cycle.