2
HYDROCORE MANUAL
STEP 2.
Steady the bag with one hand as you
direct the flow of water into the valve.
Allow the water to fill the bag to the
desired level. If you’re new to using the
bag, fill it one-quarter of the way up. (If
you have a scale handy, you can weigh the
bag on the scale; one-quarter filled weighs
about 10 pounds.) Advanced bag users
can add more water, filling the bag to the
halfway point (about 20 pounds). The bag
can be filled to 35 pounds total, but a load
that heavy will be too much to perform
most exercises. For the greatest variety of
uses, fill thebag ¼ to ½ full.
STEP 3.
Once the bag is filled to the desired
water level, you need to pump air into
the bag to make it firm. Place the nozzle
attachment on the valve and turn it so it
locks in place. Put your mouth on the nozzle
and press downward on it as you blow air
into the bag. After you blow a breath into
the bag, release your downward pressure
to prevent air from escaping the valve.
Repeat the process to blow the bag up until
it’s firm. Before you close the valve with
the cap, press the bag a few times to make
sure no air escapes it.
STEP 4.
Replace the cap on the valve and twist it
clockwise to close.
DO NOT ATTEMPT TO
EXERCISE WITH THE BAG UNTIL THE
VALVE IS SAFELY CLOSED.
STEP 1.
Place the bag in a large sink or bathtub,
or on the ground outside near a water
source. Locate the valve on the front of
the bag, on the left-hand side (under
the Onnit logo), and unscrew the cap by
turning counter-clockwise.
STEP 3.
Turn the bag upside down and drain the
water. Gently press the air out of the bag
(this will also help the water drain). To
deflate the bag completely, turn the bag
face up, fold it in half so the horn ends of
the bag line up, and lightly press down on
the bag until all the air has been released.
STEP 2
.
Push the plunger in the center of the
valve downward while twisting clockwise.
This will open the valve.
STEP 1.
Place the bag in a large sink or bathtub,
or on the ground in an area that allows
for proper drainage. Locate the valve on
the front of the bag, on the left-hand side
(under the Onnit logo), and unscrew the
cap by turning counter-clockwise.
How To Fill Your HydroCore Bag
How To Empty Your HydroCore Bag
