a lot of the above advice makes a lot of sense and I can completely see why me being out of shape can affect my soarness from the fins. I feel for myself, I will most likely try to get a pair of split fins and see how I like them. But to get back in shape I have been swimming 800m a day so hopefully I will be able to make a proper decision between the two!
Thanks for the advice and leads for gear!
Thanks for the advice and leads for gear!