Abdominal exercises, Trunk rotation, Abdominal crunch – Bowflex Ultimate User Manual

Page 51

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Abdominal Exercises

Muscles worked: This exercise involves most

of the trunk and deep spinal muscles. It does

not “spot reduce” or eliminate “love handles.” It

should be noted that rotation is more limited in

the spine than most people realize and should be

performed with minimal resistance, and always in

proper erect alignment.

Pulley position: Narrow.

Starting position:

• Sitting sideways on the bench with one side

facing the Power Rods

®

, grasp the handle closest

to you with both hands.

• Raise both arms up to chest level, centered in

front of the sternum (breast bone).

• Keep both elbows slightly straight.

• Lift your chest, pinch your shoulder blades

together, tighten your abs and maintain a very

slight arch in your lower back.

Motion:

• Tighten your entire abdominal area and slowly

rotate your rib cage/arms away from the cables

(30-40 degrees), as if your were rotating with a

rod through the middle of your spine.

• Rotate past midline as far as can be performed

slowly and comfortably.

• Slowly return to the starting position.

Key points:

• This is an important exercise, yet it can become

high risk if done incorrectly. Keep your chest

lifted and always maintain your spine in good

alignment with a very slight arch in your lower

back.

• Keep your hands centered in front of the middle

of your chest (sternum) and your shoulder blades

“pinched” together. Insure that all of your motion

occurs in the torso.

• Remember, more range of motion is not

necessarily better, especially in this exercise.

Move only as far as your muscles will take you.

Try to eliminate uncontrolled momentum.

• Caution — Do not use heavy resistance for

this exercise. Pick a weight that allows you to

perform at least 12-15 reps.

• This exercise will NOT spot-reduce fat!

Trunk Rotation

Muscles worked: This exercise emphasizes the

abdominal area including the upper and lower

front abs (rectus abdominus) and the side abs

(obliques).

Pulley position: None.

Starting position:

• Lie face up on the bench with feet near the

Power Rods

®

.

• Your lower back can start out flat or in a normal

arch, knees and hips are bent with your feet

either on the bench, resting on the lat tower, or

held in space.

• Fold your arms across your chest.

Motion:

• Tighten your abs and curl only your torso, slowly

moving your ribs toward your hips. Move as far

as you can without moving the hips or neck.

• Slowly reverse the motion returning to the

starting position, without relaxing.

Key points:

• Allow exhalation up and inhalation down, don’t

exaggerate it.

• Do not lift your head/chin. Your head should

follow the rib motion not lead, allowing you to

maintain normal neck posture.

• Tighten your abdominals throughout the entire

exercise range of motion. Do not let your abs

relax until the set is over.

• MOVING SLOWLY to eliminate momentum is

critical.

• This exercise will NOT spot-reduce fat!

Abdominal Crunch

Spinal Flexion

FINISH

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FINISH

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