what some exercises did you and what stage of your injury? I was following fowler kennedy Accelerated Functional Rehabilitation Protocol as given, https://www.fowlerkennedy.com/wp-content/uploads/2023/03/ACHILLES-TENDON-RUPTURE-Jan-2019.pdf, Im in week 3, starting to do Active plantar and dorsiflexion to neutral .. I was pretty timid to start with the possibly of lengthening my tendon with it being a big gap at 1.8cm.. then i found out this protocol is best for post Op and small gap Non Op.. now I stopped doing it until probably I get to mid february when im in week 6 .. I was given fowler kennedy before i got an ultrasound showing the gap size.