Can someone please explain this to me?

A polymetrics workout is a type of exercise training that uses speed and force of different movements to build muscle power. 5 of the best exercises to do are leg exercises so something like squat jumps. Another good area is working out your upper body. Something like burpees would work well for this or maybe push ups.  Then there are running exercises. box jumps or lateral bounds would work well for this too.

Explanation:

Hope this helps :)

either two or three

this is a really good and amazing rule as this makes the family to spend time together.

spending time with your children and parents is really really important in order to have a loving stable and affectionate family.

also the children can save their eyesight from being ruined and can use their time in studying or doing something productive for example playing some sport or playing an outdoor game like monkey in the middle.