He wanted something better in 7 minutes. Also keep in mind that sooner or later you'll get bored with a workout that doesn't even prevent your shape from worse

He wanted something better in 7 minutes. Also keep in mind that sooner or later you'll get bored with a workout that doesn't even prevent your shape from worsening. 100 lbs of weight takes up a square foot of space. Most people who come to the gym not knowing what to do with themselves gravitate towards a few light weights they could have at home.