Based on this video, if I understand correctly you wouldn’t recommend doing something like a shortened-focus bicep curl (cable in front, arm slightly reaching out towards it)How does this translate to other movements that spend majority of the time shortened (ex. Lying leg curl, leg extensions)?
I commited the sin of asking before finishing the video 😅 you answered the about leg extension right after, but still curious about something like the bicep curl. Would the same principle you mention about a SA tricep pushdown apply? That the cable gets closer to the elbow so technically mid/lengthened is still trained sufficiently?