Sleep more; weigh less |
I had trained her for years so I knew this wasn’t like her. Upon
closer inspection, I learned she was doing
everything correctly. Her food journal showed clean eating: a low-sugar protein shake for breakfast followed by optimal protein, good fats, fiber, and leafy greens at every meal. She wasn’t abusing caffeine or alcohol, nor did she struggle with any stressful life situation. She used professional-quality twice-daily packets, and testing showed nutrient deficiencies weren’t a problem.
everything correctly. Her food journal showed clean eating: a low-sugar protein shake for breakfast followed by optimal protein, good fats, fiber, and leafy greens at every meal. She wasn’t abusing caffeine or alcohol, nor did she struggle with any stressful life situation. She used professional-quality twice-daily packets, and testing showed nutrient deficiencies weren’t a problem.
Regardless, I watched her get worse. She struggled during our
hour sets even though I wasn’t training her any harder; she simply didn’t have
the stamina to keep up. Unsurprisingly, she wasn’t building muscle, and when I
measured, her body fat had increased nearly two percent.
Then she dropped a bomb. “I used to sleep a solid seven hours
every night,” she complained. “During the last month I’m lucky to get five.” She
wasn’t partying or working late hours; she just couldn’t get to sleep, and when
she finally did, she would awaken three or four times during the night.
Talk about an a-ha! moment
for us both.
The Practical
Consequences of Poor Sleep
Like most people, my client didn’t make the connection between
sleep and fat gain, muscle building, and low libido.
What we do know is a
poor night sleep’s next-day repercussions, beginning when you curse your alarm
as you realize you’re already half an hour behind schedule. You grab a Red Bull
from the fridge and reluctantly acknowledge breakfast won’t make this morning’s
agenda.
As you swing into Starbucks, you realize you forgot to grab that
Cobb salad from last night. Along with your venti dark roast, you sheepishly
order a low-fat blueberry muffin. You need a little sugar to get your brain
going, right?
You stumble into work muttering a lame apology to your boss,
who’s left a pile of paperwork on your desk. Dammit, it’s only 9:30 and you’re
already stressed. An hour later, the waft of your coworker’s famous banana
walnut crumb cake fills the office and you reason one little slice will pull
you through lunch.
Except that lunch doesn’t come quickly enough and you’re hungry again,
which leads you to snap at the new receptionist as she asks you the umpteenth
annoying question. Your assistant announces he’s doing a coffee run. You slip
him a five and ask him to pick up a raisin cinnamon bagel with your French
roast.
That sugar/ caffeine fiasco continues throughout your workday.
When 5 p.m. finally rolls around, you’re too tired to hit the gym and decide
instead to make it an early night with a drive-thru double cheeseburger and Friends reruns. Tomorrow, you resolve,
will be a better day because you’ll slumber solidly tonight.
Except that you don’t, and a vicious cycle develops.
The Hormonal
Consequences of Poor Sleep
Underlying this fateful scenario are numerous hormonal
imbalances and other complications. Simply put, too little sleep knocks your
body out of whack. Let’s briefly look at how that might play out.
You know that recovery is a huge aspect for optimal muscle
building. When you don’t sleep well, your body doesn’t reach its full muscle
synthesis and recovery potential. You also make less growth hormone (HGH), that
fabulous fountain-of-youth hormone that helps maintain strong muscle and a lean
physique.
In fact, numerous hormones suffer with poor sleep. Hang with me
as I discuss a few key players here.
Insulin is a biggie. You see, every time you eat a sugary muffin
or a bowl of pasta you raise your blood sugar. Insulin swoops in to pull your
blood sugar down, but it often over-compensates and pulls your blood sugar down
too low. Cravings and hunger often result. Let’s put it this way: those
cravings aren’t for wild salmon and broccoli!
Insulin is a storage hormone. Guess what it stores really well? Yup: fat. Keep your insulin
elevated and you become a chronic fat-storing machine.
Glucagon, a hormone that releases
fat from fat cells (in other words, a lean body’s best friend!), gets shoved
in the backseat as insulin slams those fat-cell doors shut.
How does this tie in with sleep? Well, lack of sleep also
elevates insulin levels. In fact, one study in the Journal of Applied Physiology http://www.ncbi.nlm.nih.gov/pubmed/16227462 showed just one night’s poor sleep could knock insulin out of
whack to pave the way for insulin resistance and eventually diabetes.
Now, I don’t want you freaking out and thinking you’re doomed if
you only got five hours’ sleep last night. I’m simply trying to show the vast
ramifications of not getting sufficient slumber.
Another keep player in sleep management is your stress hormone
cortisol, which should be highest in the morning and gradually lower throughout
the day. Numerous culprits keep your cortisol levels revved up all day. Gulping
coffee and energy drinks can do it. So can exercising too late in the day,
eating sugar, and maintaining high stress levels. In every case, sleep takes
the hit.
Countless other hormones also become out of whack with too
little sleep. Leptin, a hormone that tells your brain to stop eating, gets
crowded out by your hunger hormone ghrelin, which tells your brain to EAT… NOW! (Yes, ghrelin is a diva and
definitely a screamer.) Simply put: you’re more likely to nose-dive into the
deep-dish with high ghrelin levels.
I could go on, but you get my point. Too little sleep can do
more than make you a miserable, cranky coworker and girlfriend (although as we
know, it sure as hell can do that too!). Eventually too little sleep triggers a
vicious cycle of overeating, over-caffeinating, and under-sleeping that leaves
you fat, chronically tired, and unable to build muscle.
“But I’m Doing
Everything Correctly…”
Let’s go back to my client who was eating perfectly,
supplementing wisely, working out with a challenging trainer (that would be
me!), and yet couldn’t reach gains and losses where she wanted.
I focused on hindrances that impede sleep, and within a week my
client noticed a dramatic difference. She didn’t need that second cup of coffee
to get moving, she no longer craved sugar, and best of all, I started noticing
muscle development for the first time in a while.
That next week we measured and she had lost three percent body
fat. She felt better than she had in ages. And sex with her boyfriend… Well,
let’s just say neither of them had any complaints.
“Welcome back!” I jokingly told her. “No joke,” she replied. “I feel
like a completely different woman.”
Step-by-Step
Sleep Repair
I’ve seen time and again how lack of sleep can hinder peak
performance in nearly every area. I wrote a blog several weeks ago http://blog.jinifit.com/2013/08/7-ways-to-naturally-boost-energy.html about our
over-caffeinated, energy-drink gulping society.
I often see this with my own clients (well, until I tell them
otherwise!), who are often very successful but attempt to squeeze numerous
tasks into their already-full day at the expense of sleep.
In all but the toughest cases, I’ve developed detailed
strategies to help these hard-working folks finally get a great night’s sleep.
What a difference it makes in the gym, with their measurements, and yes, in the
bedroom.
Next week I’ll share these same strategies with you to get your best night’s sleep, even if you’ve
been struggling for weeks or months. Even if you are sleeping soundly, you
can’t afford to miss this blog. Stay tuned!
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Fitness expert and strength coach Jini Cicero, CSCS, teaches intermediate exercisers how to blast through plateaus to create incredible transformations. Are you ready to take your fitness to a whole new level? Find out now! Take Jini's "Are you Ready?" Quiz at www.Jinifit.com. © 2011 Jinifit, Inc. |
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