Leg size and strength difference

I sent this message to the BB medicine email address and was asked to post it in the forums for discussion. Here’s the original message

Hi Dr

I’m 61. I started lifting as a teen, 1973, and at first I didn’t have access to a squat rack or instruction on how to do them correctly. At 20 I joined a gym owned at the time by Ed Corney. It was in San Bruno. It had a squat rack and I tried squatting and herniated a disk in my lumbar. I had been lifting for about 4 years at that point and the doctor, an older man, told me to not lift anymore. I took that bad advise and didn’t until I turned 55. At that point, because of that injury, I depended on my right leg and it became much larger and stronger than my left. Over the last few years I was able to put some size on that left leg but last year I hurt my left hip doing low box squats and that leg again atrophied back quite a bit. I don’t have a cloth measuring tape but there has to be close to a 2 - 3 inch difference at the top of my leg and the left quad is very underdeveloped as is my left glute. How would you approach bring that leg/hip back to some level of symmetry in both size and strength. Right now I squat then do some extra work just for my left leg on my leg press. Single leg presses and donkey kicks. I have a horizontal LP machine in my garage gym. Any insight would be great

Ron

Are you currently able to squat?

Yes but not symmetrically. My left hip has less ROM than my right and I twist at the bottom due to the right hips ability to go lower. So I’ve been doing squats to an 18" bench because I can stay symmetrical to that point but once I break parallel it gets ugly. I ran the Juggernaut Training FAI program and that helped a lot while rehabbing. Now I am doing those higher bench/box squats with a shoulder width stance. I’m also doing SL RDL to work that left leg/hip along with 3 sets of single leg press and then 3 sets of donkey kicks. I can’t go over board on volume that leg will bark if I do more than 12 work sets in a session.

I think gradually reducing that box squat height over time is a good idea, combined with a lot of leg pressing, and patience. I personally probably wouldn’t do a ton of unilateral work here to be honest.

I appreciate the insight I’ll need to find a adjustable box to get lower. I’m 6’1" with long legs so 18" is right at parallel for me. I need to find a 16" box. I have a 12" plyo but that will put me in the twist at the bottom of my squat and it was what I was using when I hurt my hip. I was also using a wide stance…westside style box squat. Not doing that know. I’m trying to put the emphasis on my quads in my squat.