training · Jun 23, 2026
Progressive Overload or Progressive Excuses — A Coach Mac Comic
Coach Mac explains progressive overload with a 2lb pink dumbbell, a sweaty gym bro, and a deadlift the size of a Buick.

The Lesson
The joke in the comic is the joke in most gyms. Same pink dumbbell, same week, same year, then surprised the mirror hasn't changed.
Progressive overload is the rule the body actually responds to. You add a little more stress than last time and the body adapts so it isn't caught off guard again. More weight on the bar, one more clean rep, one more set, a slower negative, less rest between sets — all of these count. The point is that the work this week has to be measurably harder than the work last week, or the body has zero reason to change.
The math is brutal because it's small. Two and a half extra pounds on your main lifts every week is roughly thirty pounds a year. Do that for two years and you are not the same person. Skip it for two years and you are exactly the same person, in slightly more expensive gym shorts.
The mistake most people make is treating the gym like cardio with weights. They pick a number that "feels hard" once, then keep that number forever because it still feels hard. Hard is not the goal. Harder than last time is the goal. Write the weight and reps down. Beat that page the next time the workout comes around. That is it. That is the whole program.
If you want this done for you, every Kickstart program from Coach Mac is built around progressive overload from day one — exact weights, exact rep targets, exact when-to-jump-up rules. Stop guessing. Start adding.
