

Mark Brown
September 19, 2021
I don’t consider “leg day” to be the joke or meme that the internet likes to consider it. Training legs when done correctly are the hardest days of the week, depending on how one does back training. What makes them so hard is the fact that the vast majority of people who lift are also on their feet for a big portion of the day so a much bigger effort must go into the training day. They are definitely worth taking the time during the week to hit hard. It helps put muscle mass on them to help stability, strength to be able to lift more and from different angles and to be able to move with more speed and power. The real kicker with leg training is that it tends to heavier than upper body lifts for most gym goers. I believe legs should be trained aggressively but this isn’t a persuasive essay for those who don’t. I am more writing about how I do it, and what I have learned along the way.
I started training legs as a response to becoming top heavy after the first 6 months of lifting upon joining Aspen Athletic Club in June 2013. After I started I felt the difference in the training between upper body and lower body. I understood just how much harder I had to go get leg development than I did what a gym buddy called the “vanity muscles,” the chest and arms. I took full advantage of having a room full of isolation machines and progressed slowly over the first year. I went so hard on leg days during 2014 to 2018 that I could barely walk out of the gym after I finished. This was in part because of the way I conceived the lifting day: start harder, go hard and finish harder. The machines I used the most during this phase of leg training were leg press, leg extension, standing leg curls, prone leg curls, seated leg press, leg adduction, leg abduction and the smith machine. It was this “organic building” phase where I learned the major lessons of leg training that I still follow even though my leg training now is radically different.
The first lesson learned was simple: Train with a higher level of intensity. This statement might seem it applies to more than just leg training, and for some, it probably does. However, I believe due to heavier loads the attention to detail and intensity has to be higher than upper body days. This was especially true when my upper body strength lagged as far as it did in 2014-2018. The other big reason for higher intensity is the monotony of hypertrophy machine training. It is sheer repetitiveness that one has to get through, especially when muscular development is the goal. There’s no skipping sets on the way to getting stronger.
The second is: Once you start, do not stop. This one is interesting to me because of the relationship that continuous improvement has with recovery. If a lifter is training with the philosophy of progressive overload without needing to miss training days due to failure to recover in time, then weeks pass without them even thinking about stopping. Sometimes other elements of life get in the way of training. Personal tragedies, vacations, work, or just wanting to take a week or more off from lifting can all cause breaks in training. I found out early on what happens one starts back up training legs that first time back in the gym: Every muscle in my legs were incredibly sore after, massive leg cramps followed, and increased necessary recovery time before I could lift the next time. This has happened every time I have ever given myself a break from lifting. This is important because I believe training muscle groups twice a week is important for strength and muscular development. This impacts people who actually compete in strength sports more than those who just lift but every little bit helps.
The third lesson is: Leg training leads to lower back development. I learned this one around 2015-16 when I started to deadlift more. My deadlift form in the beginning was far from good so I never fully stuck with it until Summer 2016 or so. Around December of that year, I tweaked my back on an attempted straight leg deadlift at the end of a night of leg training. I took a few weeks off but it didn’t get better until I realized I needed to get back at it. I moved forward under the theory that my hamstrings weren’t strong enough and that was the root cause of my problem. I can’t say if that self diagnosis was correct, but I did get better after starting to hammer hamstrings more when I did get back to the gym. What I did learn was that lower back training and leg training cross over at a lot of points so I began to think of my overall informal programming differently. Leg day and back day are the same day. That makes leg days even more punishing.
Going hard in the gym creates fatigue both mentally and physically. Around the middle months of 2018, I felt the effects of the grind on me more mentally. I just didn’t want to train legs at that point. They needed a break. I could feel my knees becoming “heavier.” The easiest way I can describe the feeling is that basic jogging is something I never wanted to do because my legs and knees just felt heavier than they did before. They probably were because of the all the time I had put into hard lifting for them. The gap was widening between my upper body and lower body strength so I stopped squatting and deadlifting to focus on chest, shoulders and arms. That changed in 2020 when I put legs back into the unofficial program before the gyms closed. During the latter weeks of the closings I started lifting with a friend in his garage doing mostly upper body movements, and after the gyms opened up legs on Saturdays starting about June of 2020.
It was during this period the next stage of lessons from leg training became learnt. On the Saturdays at the gym, I hit all of those machines I mentioned up above and was introduced to a new one: the Hack Squat. It was an eye opener. Normally, I used leg extensions as the finisher on leg days but the hack squat took its place. It was a safe way to do a lot weight with squat like form at the end of a session. That gym eventually closed in the process of moving and I had to adapt to life without a hack squat again. In summer 2020 I started acquiring equipment to help expand what could be done in the garage. That started with a squat rack. I started to squat in the garage during the week to help Saturdays at the gym be less dependent on lucky timing. Once my powerlifting belt I ordered arrived in July 2020, I began to really get after legs again and eventually got back up to where I had stopped in 2018, which was 365 pounds for 2-3 reps. I surpassed it with a personal best 405 pound squat 1 rep max in late August. All of that leg strength was coming back after 2 years of hard intentional leg training.
As Fall 2020 progressed I became more garage heavy in my lifting. There were still some public gym Saturdays but I got more comfortable lifting in the garage. My buddy, his son and I more than enough equipment to handle any kind of upper body strength training regiment I could ever think of but legs is another thing. Leg training is where public gyms shine when compared with home gyms. This was when the fourth lesson of leg training came to me: Understand the limitations of the gym you are lifting in. Space is limited everywhere but that more acutely effects home gyms than public gyms. Isolation machines cannot be part of the average lifter’s equipment because they are expensive and quite large so leaning towards compound movements like full motion squats and its partial range of motion variants are far more likely to be part of the program than isolated movements. This means that a home gym has to have equipment that is safe to perform heavy squats, ideally without the aid of a spotter. I have since turned my squat rack into a power rack, making heavy squats a garage day. That changes everything about the session. If a lifter wants to focus on leg muscle development, the public gym is fully the way to go. All of that isolation equipment is something I miss very much. I miss the leg press most of all. I got so much out of it. I, however, don’t miss squat racks at all. I just don’t think they are safe.
What all of that means is that equipment matters a lot. It’s a very obvious statement to say that what one has will have the most impact on what one can do. For home gym owners, equipment has to have multiple uses and they have to understand all of the things they can do with the stuff they have. Every muscle can be training with a barbell, but isolating specific muscle groups is difficult to do with that limitation. That’s why my current leg training in the garage is strength development based, not muscular development. It includes mostly squats, deadlifts and their partial range of motion variants with a splash of isolation from the leg extension machine I own. I wish I could hit my hamstrings better in the garage but I have yet to figure out how to do it so I there will be gym days in the future for my programs.
Time is a limitation everyone has to deal with. Leg training challenges time management because it is hard to get the work done efficiently. Rest between sets is mainly figured out through understanding the what the goals of the session and the training block are. Powerlifters take more time between sets because the loads are heavier and focused on the first rep because that’s the only one that matters. Bodybuilders use short rest times to build muscle through increased muscle fatigue. Strongmen and CrossFit competitors have to do a lot of events that require both conditioning and strength for both max effort and repetitions so I imagine rest between sets has to be minimal. My lifting sessions in general take around 2 to 2.5 hours but leg days can run even longer. Squats and deadlifts eat a lot of time because I do a lot of sets of them. I view them as being more important for development than the other lifts I do. Not having tons of isolation equipment makes exercise choice more simple than when I do my leg days at Genesis, where I can use accessory lifts to decimate my ability to walk more. I just choose the exercises that I feel do the most for me and go from there. There’s just no getting around the truth that if a lifter isn’t going to do accessory lifts at max effort, then they can’t skip sets.
I did not always train legs and back on the same day. This was especially true when I was lifting only at Genesis. Early in 2020, I was thinking about how I could get back training in during the week before the gyms shut down. When I started lifting in the garage with my friend I put back training into the program with barbell rows but I found I could only feel the at a weight that was clearly too heavy so deadlifts came back into the picture. That decision is the biggest driver in my overall lifting plan. I know when I do heavy leg training that I will be paying for it over the space of a few days. The commonalities that squats and deadlifts have lead me to not only put them on the same day but also right after each other in the sessions they are lifted. I do squats first and deadlift second, even though the latter is my better, more consistent lift. It doesn’t make sense to me to break up the two lifts onto two separate days when they overlap with each other the way they do. Having two 300-400 pound lifts in the same session just makes for a very destructive night, but that’s how progress is made.
Every muscle in the human body is connected. Understanding what those connections are and how they are made is the key to understanding strength training. Putting legs through intense, heavy and dense lifting will make every exercise better. Yes, even bench press. Might even improve stability and speed outside of lifting. I have found my first step is much quicker now since restarting my leg training. The lessons I learned in the first five years of my training journey have helped influence the ones I am currently learning in a different location. Don’t be afraid of aggressively training legs.




