Watching this video along with the broomstick video... the "How To Build Sexy Hips, Thighs, & Butt Using A Chair" video and... the "A Trick You Can Use To Get Firmer Arms, Back, And Shoulders" video will all help you develop a hourglass figure and...
For this shoulder workout - just follow the video and do it only once and...
As you become more advanced with this exercise it's best to use heavier weights instead of doing this exercise over and over again using the same weight.
Demetria,
If your goal is to just lose weight - then NO but...
I'd rather you use weights to maintain your muscles, to maintain your metabolism and to also look better after losing weight - you see...
Adding muscle increases your metabolism by helping you burn 5-to-20 more calories a day.
If your goal is bodyshaping, toning or firming up then YES -YOU do need weights or some type of manly cardio to firm up