I use everydaytraining.... (jo carritt/steven lord). About 70 a month but i pay yearly with a discount.
I started with them as i wanted to see how much i could improve.
2 years later i was going really well and started thonking sub 10 was on the cards. Swim improved, bike a lot but the run was going really well. Lots of nice staedy MAF/hr based run sessions really paid benefits.
Shame i broke (old rugby injury)
Biggesr thing i noticed in year 1 was bike volume. 4 hr bikes became 6 hr bikes.
Year 2 it was adding staedy run volume to the bike...
Now It helps me swim (different sessions every week), turbos vary whixh is good,
I het power advice as well...
It helps me personally as i hate letting people down, so some one asks me to ride 6 hrs -i feel guilty if i don't do it.
I also now have more focused sessions...... i used to overplan and under acheive when i did my own programs....
I justify it as its the same cost as a gym membership.... and i dont have one of those anymore.
I meet steven for a week once a year -on camp. Helps massively with training /prigram as he knows me know. Straight internet coaching can be tougher.
I atruck it lucky and i get on with/like my coach and we have a good relationship
Be prepared to get out after 3 months if you hate eaxh other... (too moany/heavy handed/ignores you/not naggy enough). We all need different things from a coach and all coaches are diffrrent