21
Count exactly 24 spring holes and V-rings in the
clockwise direction, attach the second spring in the
same way as 6.3.
Repeat this step
counting 24 spring holes and 24 v-rings
two more times
to attach two spring to the other two
middle holes.
There are
96
springs around the edge of Jumping mat(7)
and
96-
holes around the top tube.
NOTE:
6.4
NOTE:
Count exactly the quantity of V-rings and the spring holes
on frame top, make sure each of them are corresponding
the twenty-four
V-ring
the fourth hole
