>Most natural-movement professionals agree on a scientifically sound premise: The exercises require that several large muscle groups work together to perform a task through a full range of motion. Most exercises are completed at various levels in three-dimensional space (in contrast to the single-plane movements of traditional weight machines). Large muscle groups working together performing movements in multiple planes is inherently life-specific training. This sort of training prepares your body for the activities of daily living — in addition to the joys of the dynamic underwater world.
>Many of these movements may feel anything but natural at first. The exercises are natural only in the sense that your body once had — perhaps many years ago — the aptitude to develop these skills. The unfortunate truth is that in modern society few of us have the opportunity to physically reach our full potential unless we take the initiative to prioritize our fitness.
>Train smarter, not harder. The images shown in this article illustrate a substantial range of motion for each exercise. Do not try or expect to reach this range during the first day, week or even month of doing the exercise. Full range of motion is a long-term goal. The key is to be patient, pay attention to your body and gradually increase mobility. Your muscles work together to develop strength through an increasing range of motion, which amounts to improved flexibility. It is not smart to "push through the pain"; gradual progression is a fitness principle that yields long-term results with minimal risk. If at any point you feel pain, take a break, reassess and adjust your form, or move on to a different exercise.
>Attempt to complete the stated number of repetitions for three or four rounds, depending on your training state and the amount of time you have available. Remember, every repetition counts, so if you have time only for a single round, that's better than nothing. Initially you may need breaks between rounds, but as your training progresses, you will complete the exercises through a greater range of motion at a faster (yet still controlled) pace with less rest in between.
>The exercises purposely alternate between low and high levels to make you get up and down between exercises. You may feel slightly light headed when you transition from low to high, so transition slowly until you feel comfortable. Focus on how you feel, and always listen to your body.
>These are traditional body-weight squats. A full-range deep squat is shown, but your full-range squat may be just a quarter of that range of motion. Descend as low as you feel comfortable. If you pay attention to your body, each time you do the routine your comfortable range of motion will slowly but surely increase.
>2. Flex (bend) your knees and hips simultaneously while consciously pushing your rear end back and down.
>3. Keep your eyes toward the horizon, and push through your heels to minimize stress on your knees while maintaining the natural curve of your spine.
>4. Fully extend your hips through their full range of motion in a controlled manner at the end of each repetition.
>• Squats should not put pressure on your knees. If you feel any stress on your knees, you probably need to lift your chest higher.
>• Squats should not put pressure on your lower back. If you feel any stress on your lower back, you are probably focusing your eyes too high in the sky.
>• Adjust until each repetition feels right.
>1. Begin in a quadruped (crawling) position with your hands and knees about shoulder-width apart.
>2. Raise both knees slightly off the floor.
>3. Move one hand and the opposite foot, keeping your hips and shoulders square with one another.
>• Gradually increase the speed of the movement within your zone of comfort and control.
>• Try not to raise your hips too high.
>2. While holding this position, take four steps forward and then four steps backward.
>• You may not be able to go as low as is shown in the photo. A low squat is a position in which your body feels comfortable. It's OK if your thigh muscles are uncomfortable, but any stress on your knees or lower back is unacceptable.
>• Keep your weight on your heels. (You should be able to wiggle your toes.)
>1. Start in a seated position on the ground with your hands slightly behind you.
>2. Lift your rear end off the ground.
>3. Travel backward for 10 steps and then forward for 10 steps.
>4. Challenge: Add a kick with each foot prior to each change of direction.
>• Try to keep your hips up — this will make the movement more challenging.
>• Start slowly, and gradually increase speed as you become more comfortable with the movement.
>© Alert Diver — Fall 2013
>To avoid an increased risk of decompression sickness, DAN® recommends that divers avoid strenuous exercise for 24 hours after making a dive. During your annual physical exam or following any changes in your health status, consult your physician to ensure you have medical clearance to dive.