>This workout is focused on improving muscular endurance and increasing your stamina for diving; therefore, the training volume is high. It is always important to balance your workout, working the anterior muscles (on the front of your body) with an equal volume and intensity as the posterior muscles (on the back of your body). Focus on your form throughout your workout; proper form is more important than completing repetitions. Take breaks as needed, and don't worry when you do; these breaks will decrease as your fitness improves.
>Routine:
>5 repetitions of pool leg raises followed by
>15 repetitions of pool supermans
>(This is balanced because with pool leg raises, right-left-together = 1 rep)
>Repeat this routine 5 times without a rest, if possible.
>The high volume (with little to no rest) targets your Type I muscle fibers (endurance). The recovery for your anterior muscles occurs while you are working your posterior muscles and vice versa.
>Targeted Muscles:
>Abdominals (primarily the rectus abdominis) contract isometrically (no change in muscle length) to stabilize a neutral spine.
>Hip flexors (iliopsoas and rectus femoris) contract to mobilize hips.
>Form:
>Position yourself at the side of the pool with arms outstretched on both sides of the pool deck. Keep your back pressed against the side of the pool. Bring your right knee as close to your chest as possible, then extend, bring your left leg as close to your chest as possible, extend and then bring both legs to your chest. This is one repetition. If you can complete more than 15 repetitions without resting, progress to the challenges identified below.
>Trainer Tips:
- Your abdominals should be activated throughout the exercise. Try placing your fingertips on your abdominals during the exercise to feel the "six pack" underneath.
- Focus on bringing your knee as close to your chest as possible. Each time you do the exercise, your ROM will increase, allowing you to bring your knee closer to your chest.
- Avoid using momentum to perform the movement.
- Keep your shoulders back; supporting your body by the pool deck will force you to keep your shoulders back.
>
>Try completing the exercise with straight legs to increase the activation of your abdominals and hip flexors. It is normal for your ROM to decrease (knee will not be as close to chest) in the straight-legged form because the muscles on the back of your legs (hamstrings) cross both your knee and hip joint. An additional benefit of completing this challenge is the improvement of hamstring flexibility; hamstrings are a commonly tight muscle group.
>Challenge 2:
>Start with your elbows at your sides and a portion of your forearms supporting your body weight on the pool deck. You may want to place a towel, kickboard or mat to cushion your elbows on the deck. This will isometrically activate more the stabilizing muscles of the shoulder girdle (serratus, rhomboids and lower trapezius), shoulder joint (rotator cuff) and upper arm (biceps/triceps).
>Challenge 3:
>Start with arms fully extended at your sides with your hands supporting your body weight to further activate the muscles of your shoulder girdle and shoulder joint.
>Targeted Muscles:
- Back extensors (deep erector spinae)
- Hip extensors (gluteus maximus and hamstrings: biceps femoris, semimembranosus, semitendinosus)
>It is ideal to complete this exercise in water deeper than you can stand; however, it is possible to complete it in the shallow end of the pool by starting with your knees flexed (kneeling position). Hold the side of the pool, place your face near the water, and extend your torso behind you so that you are floating face down while holding the side of the pool. Return to the starting position.
>Trainer Tips:
- Try to keep your torso as straight as possible.
- Focus on pulling through your buttocks.
>
>Try completing this exercise with your breath. Exhale on the extension with your face in the water; lift your face and inhale on the recovery.
>Challenge 2:
>Try completing this exercise with fully extended legs.
>© Alert Diver — Winter 2011