The reason 1 hour workouts & short rest periods get pushed so hard is because Personal Trainers typically have only 1 hour with a client

They know the best way to enforce their value is to

A) make the client feel really tired

B) throw as many exercises at them as possible

— Alexander Cortes PhD, Fitness, Nutrition, Fat loss (@AJA_Cortes) January 18, 2021

Yes, completely true. My 20 minute workout will be better than most people’s one hour workout, because I know what I am doing and I attempt to achieve maximum results in minimum time.

However, most people wouldn’t want to do my 20-minute workout because it’s fucking hard.

But it works:

You’re mine, Hemsworth! Stupid sexy Hemsworth.