FRENCH TOAST!

they are austrian but if ur uk go to www.7leagues.co.uk

(edit)
just noticed ur not uk resident so 7 leagues are awesome but riSers are originals and they are avalible in most contrys BUT dont go for fly jumpers

DONT WD40!!!!!!!!!!!!!!!

it F**ks it up in the long run it will go eventualy

remember buckles should ALWAYS be on the outside of your foot
and it may be u are to short for them and its hitting your calf/ur jumping and hitting your self with spring get a vid up

hell tell u what carma ill come just 4 u 

gooooooood

i advise not to ~EVER meet me as i will make u want to die

zeb?

and yes i am a mouse thing and stuff u said

...sprog.....................no....................................................XD

lol ok

I am really not understanding this padding it with foam lark.
Surely this will make the problem worse, as it decreases the distance between the back of the leg and the spring mount, increasing the chance of impact?

Yes.....
It means that instead of impacting a solid peice of metal you impact a soft bit of foam and therefore reduces the bruising

BBBB,
Surely you mean hamstring, not calf?
And for it to contact you whilst just bouncing is very strange i think?

I only get hit, when bending my legs up in a jump, or standing up from the ground.

I am really not understanding this padding it with foam lark.
Surely this will make the problem worse, as it decreases the distance between the back of the leg and the spring mount, increasing the chance of impact??

Interesting to hear of another brand user getting bruises on the hamstring.

Any more of you getting bruised here?

and yes i do mean my calf near the top

before we go any further where abouts do u live?

deffinatly not i have 7 t-rex an im about 6ft i think and my spring top hits me and bruises my calf anytime i bounce so i just pad it over with foam

nice guys