To jump with stiff legs means to lock your knees.
Another word is crowhop.
stiff legs.
it means that you just cant dance
Another word is crowhop.
Arthritis can.
Their legs.
you have to jump using your legs.
Legs=so they can jump Wings=So they can extra jump higher from predators.
baby's arms are very soft and the legs are stiff. i hope i helped: )
No.
It means bend yours legs and push off the ground. So, pretty much a normal jump but most likely with arms.
jump and kick your legs out mid jump