Life Fitness OPTIMA OSFLY, Owner'S Manual

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17
OPTIMA SERIES LEG EXTENSION / LEG CURL (OSLEC)
L
EG
E
XTENSION
L
EG
C
URL
Muscles Exercised: Quadriceps Muscles Exercised: Hamstrings
Setup: Adjust the back pad to the vertical position.
Sit down and align knee joint with the machine
pivot (axis of rotation). Adjust the lower leg pad to a
comfortable position above the ankle. Grip the han-
dles located on the sides of the seat. Position body
with chest up and with shoulders back and against
the back pad.
Setup: Adjust the back pad to the horizontal posi-
tion. Lie face down on the pads. Position knees
just off the pad, aligned with the machine’s pivot.
Position the lower leg pad comfortably above the
back of the ankles. Adjust as needed. Grip the han-
dles located under the chest pad at the head of the
machine.
Performing the Exercise: With a controlled
motion extend the legs to nearly full extension with-
out locking knees. Return legs to the start position
without letting the resistance rest on the weight
stack. Repeat the motion while maintaining proper
body positioning.
Performing the Exercise: Keep the hips in
contact with the pad. With a controlled motion curl
the legs up until fully flexed. Do not let the hips
lose contact with the pad. Return the legs to the
start position while maintaining proper body posi-
tioning.
LEG EXTENSION LEG CURL