the brand i have bought are the PoweriZer
I was just wondering...... mine feel really heavy to me, and is this why my legs have been killing me since i used them?
Do the different brands have significant wight differences,
According to the guide manual ( which refers to mine as JUMPERS throughout) i got with mine, mine weigh...
Gross Weight: 9.5kgs/pair
Net Weight: 7.2KG
What do yours weigh??