Answer:
This is an exercise conducted to develop strength. It is practise by standing few inches from the machine, knees slightly bent,and repeatedly taking the weight of low pulley cable, by pulling a single handle with one arm up to the clavicle.
The single handle should be well dragged towards the body, lowering the scapualr ;so that the effect of the pull contacts the latissimus dorsi of the back,the gluteus maximum of the gluteal region, the trapezius, and the harmstrings(bicept femoris,semimembranisous) of the upper leg. It specifically reccomemded for developin the muscels of the back( latissimus dorsi).
it is a compound exercise where enough resistance should be applied so that scapular depression and retraction is avoided for maximum muscular contraction.Therefore in this question the subject should depress her scapular so that the pull could be above the scapular outwards for enough resistance to be applied for contractions of trapezius and rhomboids( the scapular retractors).
Explanation:
When exercising you should take in deep breaths, to make sure you that you won't get chest pain. Believe in numbers when exercising. Do reps, for example squats do 15 next time do 25 the next do 30 then 45 and so on. start slow don't go to fast or your muscles will tighten. relax and after do some stretching. Drink water when exercising take little breaks during those times you may drink water then get back into exercising. You also need to replenish, so eat a salad or eat chicken breast with brown rice and spinach. (Remember to cook the chicken breast though, there might be some good recipes with chicken breast to help you out) Hopefully this helped you in some ways.
B. Helps burn more calories when not exercising