by JackInDaCrak
m (https://www.twoplustwo.com/post?postId=59066501#post59066501)
How do you feel about adding in variants - RDLs, goblet squats, overhead squats, lunges, KB swings, etc? Does that round it out sufficiently?
Great question. The short answer is: Yes. The long answer: Everyone's anthropometry is very different; there are tons of different variations that can all build sq/dl/general leg strength and muscle while giving the connective tissue and CNS a break. I cannot hack squat at all on any machine without it feeling just like painful pressure on my knees; other people do these and its a great way for their quads to get a lot bigger and stronger without putting extra fatigue on their erectors.
Here are some of my favorites: RFESS, leg extensions, lying hamstring curls, hip thrusts (machine or barbell), single leg leg press, FFESS with relatively high elevation, hyperextensions
Here are some of my least favorites: goblet squats, overhead squats (basically nobody outside of crossfit or oly should ever do this), kb swings, single leg rdls, smith squats, hack squats, smith RDLs.
Honestly it's okay to play around with lots of different variations and pick the ones that cause the least pain and the most feeling in the targetted muscles. You probably can't go wrong with the following five as a starting point: 1. SLDL (I like a pause at the bottom), 2. RFESS if you have the pad apparatus, FFESS if not, 3. leg press (single leg for glutes, bilateral for quads). 4. hamstring curl, 5. leg extension.
These are great assistance exercises for building lower body strength and musculature in a way that will also carryover effectively to your squatting and deadlifting and are way less likely to cause any pain or excessive axial fatigue relative to sq/dl with a barbell. They're likely to also prevent pain from these exercises by addressing muscular imbalances, which if not addressed, can lead to chronic pain in sq/dl that you wouldn't have had if you'd have more balanced training.
All of this is assuming you've left the newbie phase and you're at least sort of early intermediate; for most people that will mean squatting around 200-250lbs for sets of 5 or equivalent strength in higher rep sets. That's about where I think it's optimal to start including more variants in your training and reducing the amount of volume on barbell lifts, regardless of whether your goal is general strength, hypertrophy, or powerlifting. Yes, that means even the plers need to be doing this instead of spamming barbells all day long.