I readily admit I have had an aversion to abdominal exercises that involve straight leg lowering since my days in pee wee football where we were forced to do lifts and holds a few inches above the ground. \u00a0Some will relate to a modern day version of this exercise known as “six inches.”<\/p>\n
As someone with tight hip flexors and who has personally suffered from sciatica in the past, I am NOT a fan of abdominal training that exposes the lumbar spine to large loads and undue risk related to exercises that involve long levers (e.g. throw downs, scissors, etc) and place high shear force on the spine.<\/p>\n
I was reminded of why I feel this way in a fitness class this past week. \u00a0I take a cycle\/core class at my local gym and have done a traditional spinning class twice per week for 3 years. \u00a0After 45 minutes of cycle, we move to a fitness room for core. \u00a0I have done this new format for three weeks. This week we were asked to do a series of exercises which included “banana rolls.” If you are unfamiliar with this move, check out You Tube for some video demos.<\/p>\n
While this exercise may be effective for core strengthening, I can honestly say as one who has never done the move before that trying to execute it as part of a continuous sequence of movements without rest between the moves was very hard to do with proper form. \u00a0 The fatigued state encouraged using momentum and straining to simply get the movement done (not to mention the fact my greater trochanter was sore from the rolling on the hard aerobic floor). <\/p>\n
The next day I woke up with low back pain. \u00a0My back has not hurt like that in years. \u00a0In light of the role the iliopsoas plays by virtue of its attachment on the lumbar spine, we must consider the impact of reverse muscle action and how it creates shear on the lumbar spine during movements that rely on stabilization with the legs extended against gravity. \u00a0Additionally, for those clients like me with muscle tightness, increased lumbar lordosis and a history of low back disorders, health and fitness professionals must consistently evaluate safety and efficacy as well as trying to challenge clientele in a workout session.<\/p>\n
For all of these reasons, I increasingly rely on neutral spine anti-extension and anti-rotation training exercises in my programming for athletes and clients of all ages and abilities. \u00a0That is not to say I never do rotational or active movements. \u00a0They are appropriate given the right order, progression and demands of the respective individual. I just think we must consider form and risk versus reward in exercise programming.<\/p>\n
The exercise video below illustrates how to use sliders in a tall plank position to accomplish great core activation and hip\/shoulder stability without stressing the lumbar spine with long lever movements. Keep in mind that quality should override quantity in terms of deciding repetition schemes. Do not let the desire to fatigue clients cause form to suffer as this may increase injury risk.<\/p>\n