20 minutes is the correct answer
I had this question before and i’m pretty sure it’s a government program
Answer:
Multi-joint exercises prevent you from lifting too much weight
Explanation:
Multi-joint exercises are exercises in which various joints (eg hip and knee) are moved. Generally beginners as well as advanced practitioners should begin their physical training with multi-joint workouts and then move on to more demanding workouts. This is because multi-joint exercises prevent you from lifting too much weight. For example, for a lower limb workout, we start with the squat or press which is a multi-joint exercise, and leave the flexor and extensor chairs for later.
