One of the mysteries for beginners, and even some old timers, is the math of sets and reps. In this article, I will explain it, the answer may surprise you.
When you see a workout routine written in sets and reps, the basic are easy, one set is equal to one group of repetitions for one exercise, and the weight used for that set, like this.
Week one – three Bench Press
1 x 12-15 x 95lb
Sounds pretty simple so far, but what is meant by 15 reps? Is it just putting any weight on there, then doing 15 repetitions? No! When you write out your routine, you need to know how many reps you can do, MAXIMUM, for that weight. Lets assume that I can do only twelve repetitions of that 95 pounds, in that case, my goal is to do more than my maximum, that is how you get stronger, and you know when to add more weight.
The first week, all I can do is 12 reps, the second week, I should do 13 or 14, the third week I should do 14 or 15, then, for weeks four to six I would add weight, not reps. In the above illustration, 95 pounds, which is the bar, 45 pounds, and two 25 pound plates, for a total of 95 pounds. So, in the second week, I would use two 35 pound plates, for a total of 115 pounds, like this.
Week four – six Bench Press
1x12-15x135lb
Now, why is it I added 20lbs? Simple, if you can do 15 reps of 95, you should be able to do 12 of 115, even if you can only do 11, don't worry about it, that is your goal, it is not supposed to be easy. As far as I am concerned, those little bitty plates are useless, unless maybe for a keychain or something.
In this example I am using a standard 12-15 reps, this is a general fitness type of set, if you want to do more, for endurance, thats ok, just remember, it is the maximum weight for X repetitions, but in any case, I don't recommend doing more than 15 if you want to get stronger, and then, I would use 15 as a warm up. A typical Bench Press routine would look something like this.
Week one -three Bench Press
- 1x15x45 (empty bar)
- 1x12-15x95
- 1x10-12x115
- 1x4-10x135
Week four -six Bench Press
- 1x15x45 (empty bar)
- 1x12-15x115
- 1x10-12x135
- 1x4-10x155
Of course you have to know what numbers to plug into this, if all you can bench is the empty bar for a few reps, thats ok, go from there. This is just an example for an average person, in average shape, your specific needs may vary, and as always, make sure you are healthy enough, talk to your doctor before beginning anything new.
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