Imported post
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God I hate it when that happens!

Make sure the cylinders are high enough, and when you reach back, resist the urge to stick your elbow out - keep it as close to your face as possible.
Oh, and don't expect to be able to do it above water, the weight will drag the valves down and out of reach.
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<span =''>[b said:
God I hate it when that happens!
Make sure the cylinders are high enough, and when you reach back, resist the urge to stick your elbow out - keep it as close to your face as possible.
Oh, and don't expect to be able to do it above water, the weight will drag the valves down and out of reach.