Checking my stroke and offering some technique tips to think about. Swimming in my Endless Pool, practicing in a new blueseventy wetsuit. This Helix is the same as 2015, but with slightly shorter legs for an easier/quicker transition, and also with some custom printing.
There’s lot’s of different ways to swim, but here is my take on what you could try to help your swimming. If you need to, wear flippers when practicing. Be sure not to slow down or tense up your recovery. Keep your arm relaxed and drop it into the water (not tensed and placed gently). Let me know what else you struggle with and I’ll post more specific vids. Hope this helps some one out there.. :)