What makes you happy ?

Using the A frame I have 40kg loaded to do squats. Not a huge weight - I can push 101 on the horizontal leg press - but somehow I got my stance wrong. Halfway through the second set I felt a dull deadness in my right thigh. Couldn’t - still can’t - walk as fully as before. It’s the back inside third of my right thigh - if you put your thumb on the front of the thigh then hold it, the area is the part under your fingertips. No idea why and tomorrow I’ll find out if it impedes at all. And next Tuesday I have a Trainer session - part of the deal when I signed up apparently. So I’ll get to play more knowledgeably with the cable gear.
Oh yes - trying to do a session on the x-trainer to 150bpm music is hard work.