Reps or repetitions is…
How many times you move, lift, or pickup a weight without stopping for a break so for example… If you pick up a weight and put it down 5 times in a row - Then you just did one set of 5 reps and…
A Set is…
Any number of reps (or repetitions) done in a row and usually… You would rest up to 5 minutes after doing a set so for example - Doing 4 sets of 10 reps means…
Sometimes you'll see something like do 3 x 12 on the bench press - this means you would do 3 sets of 12 reps on the bench press or…
You may see something telling you to do 3 x 12,10,8 on the bench press and this means you would still do 3 sets but on your first set you would do 12 reps and then 10 reps on your 2nd set and then 8 reps on your 3rd set and…
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