@Jason Hurst Hi Jason, first off really appreciate your input, understand its hard from videos and not in person but your advice means a lot! The oval rings are new im trying to help, maybe had them 2-3 weeks it has seemed to help a little and pedalling/cadence feels better but no major improvements on pain/pulling after a few hrs, i think the rotor rings can be adjusted to change push phase but not entirely sure how will look into it. The point about the saddle is interesting so i used to have the saddle more forward but been reading into long femurs and having saddle more rearward can help but its maybe a touch too far i guess, the saddle is also fairly new pro stealth saddle so no indentations ect and a flatter profile based on advice. my sit bones measure at 130mm so its a tad wider profile to help but still a 140mm saddle i believe. Appreciate your observation saying im fairly stable thats reassuring but also just want to know route cause of right leg pain but im getting there and people like you help massively. I will try note which muscle groups i feel more when riding but im confident in saying on the right my hamstring must get used as compensation for something as after few hours is where the pain can kick in or less on turbo My cleats are an interesting one so my right foot is a tad longer but my 1st metatarsal sits 1cm rearward in comparison to left foot. my 5th metatarsals are same position on both feet from heel. So ive tried left cleat rear for a while and that didnt help but now oddly my right cleat rear slightly has seemed to help but as you said its not clear as in theory the left one should be further back due to leg length unless it was measured wrong as not a scanned measurement. Interesting about pelvic rotation i hadnt noticed and even on bike fits not pointed out hence my current situation, i will try be conscious of that and rotate pelvis forward! is there any other ways to force into forward pelvic rotation or just has to be practiced?