So I'm a new comer to JRD, I've done 7 work outs following the jump and dumbell routine, I've not been able to jump everyday but most days... anyway, I'm noticing changes to my body already... I'm generally cardio fit but the little muscles that this targets in the upper body is phenomenal and it is great and to see results so quickly - it's really motivational, super impressed. I'm probably about to ruin a lot of my good work now by going out for tea 😀I know I'll over indulge but at least I've done some good work before hand. Have a great weekend everyone