Food Worship #13: Grapefruit

I am a huge fan of the grapefruit.  If given the opportunity, I'll eat at least two a day, sometimes more.  They're juicy, delicious, filling, packed with nutrients, and HUGE.  They're a fantastic source of natural sugars, and boy do they taste great.  Many of you are probably familiar with the grapefruit as a breakfast food, and probably remembering preparing it by sawing it in half, adding some sugar, and digging in with a spoon.  But did you know that eating these things as you would an orange works just as well?  A ripe grapefruit is plenty sweet on its own, and if you can eat one in its natural state (without the added sugar) you're doing your body a TON of good.  And as I always do with this article series, let's look a little closer at the grapefruit.

Firstly, where does this thing even come from?   Well, it's a subtropical citrus fruit, and actually the largest producer of grapefruits in the world is our own United States of America (obviously in the more southern parts, where it stays a little bit warmer.)  The actual tree that sprouts these remarkable fruits is an evergreen tree, which to me seems somewhat strange, but then again nature always seems to confuse me at least slightly.  Grapefruits generally come in three main varieties, containing either red, white, or pink flesh.  I've only tried the first and the last, and I can say both are absolutely heavenly.  But what makes the grapefruit so darn healthy?  Let's explore a few of the unique health beneficiaries a grapefruit possesses.

Antioxidants:  The grapefruit is packed with a large amount of the very beneficial antioxidant lycopene, which can help to protect your cells from oxidative damage from free radicals.  This means grapefruit has an anti-carcinogenic effect, which I'll take any day of the week.  In fact, a study was recently done on a large group of men, and it was found that men who consumed foods rich in lycopene (such as grapefruits, tomatoes, etc.) had an 82% less chance of contracting prostate cancer.  That's pretty amazing.

Lowers Cholesterol:  Grapefruits have the fantastic ability to significantly lower cholesterol levels.  They contain a type of fiber called pectin which slows the process of atherosclerosis, which in layman's terms means that consumed high cholesterol foods are less effective at raising LDL or "bad" cholesterol.  Red grapefruit also lowers blood triglycerides, another nice benefit to get whenever you can.

Low Calorie:  Surprisingly, despite grapefruits being so large, they're actually a low calorie fruit.  Even the big ones only have about 100 calories, which is fantastic if you want a nice, filling meal without all the calories you're trying so desperately to avoid in your quest for a slimmer waist.  And believe me, a grapefruit can really bulk up a meal.  They're loaded with water, meaning they're very filling.  After you eat an entire grapefruit, you'll more than likely stay satisfied until your next scheduled meal, meaning it's much easier to stay on track with your diet.

Vitamins/Minerals:  Grapefruits are packed with these little guys, and everyone will do your body and mind a whole-lotta good.  Probably the most significant vitamin in grapefruit is vitamin C.  A grapefruit has a whopping 70% of your daily vitamin C, which besides being a great immune system booster also has awesome anti-inflammatory and anti-oxidant effects.  Honestly, the more you can get, the better.  Grapefruit is also very rich in vitamins A, B5, and B1.  In terms of minerals, grapefruit is a great source of potassium.

Fiber:  Last but not least, grapefruits, like most fruits and veggies, are packed with fiber.  This stuff is extremely important to get a lot of, and will help to keep your digestion system healthy as well as provide a full, satiated feeling for hours on end.  That's a pretty sweet double whammy.

So there you have it, a little look at a pretty hefty fruit.  As I've said many times before, I LOVE grapefruits and eat them on a regular basis.  I suggest you do the same, as they give a great energy boost and have a TON of healthy features inside that peel.  What are you waiting for?  Go pick some up and enjoy!

Keep peeling, munching, and living healthy.  GOOD LUCK!




References:
http://en.wikipedia.org/wiki/Grapefruit
http://www.whfoods.com/genpage.php?tname=foodspice&dbid=25

Double Sessions: The How To Guide

As you probably already know, I LOVE the gym.  In fact, I love it so much, I'm usually there twice a day.  I'll go for a morning session, during which I do heavy squats and some core work, then head off to class.  The same afternoon I'll go for a full out Olympic weightlifting session as dictated by my coach, which is both brutal and heavy.  And you know what the remarkable thing is?  After all this, I'm still alive to tell you about it.  Fancy that, eh?  So how's it possible?  Could you do the same thing, but maybe taylored to your own goals a little more?  And if you're at all interested, how could going for two-sies really benefit you?  Let's find out.

First of all, I'd like to address those screaming their heads off right now at their computer monitor, claiming that I'm just begging to induce over-training or "burning-out," which is a state of extreme, chronic physical and mental fatigue caused by lifting too intensely at the gym.  To those people, I'd like to say that I believe you only overtrain if you go drastically above and beyond what you're currently doing.  If you are used to hitting the gym 3 times a week, for one hour sessions, then yes, if you decided to triple that and hit the gym 9 times a week for three double session days and 3 single session days, you'd burn out like a bad candle.  But that's a silly thing to try right off the bat, don't you think?  If you introduce new routines to your body more slowly and consistantly, anything is possible in the long run.  Remember this quote:

"There's no such thing as overtraining, just undertraining"

-John Broz

He's right you know.  The body is capable of far greater loads and stresses than you could ever imagine.  Tapping into the true potential of your body takes practice though, so let's find out how to increase your loading over an extended period of time, and figure out exactly how it could really benefit you in the long run.

If you're at all interested in training twice a day, you HAVE to start slow.  Like I said before, if you jump right into a double session week, you'll burn out in a heartbeat (or lack of one, because you'll be so dead.)  Take it one step at a time.  If your workouts are geared toward general fitness, and include both cardio and lifting weights, I'd suggest doing light cardio in the morning (I'd say 10-20 minutes, but your definition of light may differ), then have a good span of time between that and your evening workout, which should also be relatively light (in terms of weight this time.)  Try this one day a week, preferably a day you have free so that you can rest and recover between workouts.  And when I say rest, I MEAN REST.  Don't plan your family hike for that afternoon, just lay out in the sun, or go for a swim, or watch some TV, or take a nice long nap.  Recovery is just as important as the workout itself.  If you do it right, you should be ready to hit the gym again that evening.

If you're all cardio, it's a pretty simple setup to get two sessions into one day.  Start with a light jog in the morning, then later that evening hit a serious cardio session, like your timed run, biking trip, swim, etc.  Cardio is easy to overdo, but if you're serious about it your body should adapt quickly.  Keep carbohydrate levels very high, and make sure to take care of those joints (especially runners), because they can get very sore very quickly.  Stretch, ice, heat, foam roll, massage, do what you have to do to keep pounding the pavement.  Many runners go for double sessions, so finding one to talk to about it isn't too hard a task.  Look around, see what works for others, and try to incorporate their techniques into your workout.

For a bodybuilder, a double gym session is a GREAT way to increase volume on certain muscle groups.  If it's back and bicep day, you can hit one group of exercises in the morning for a moderate number of reps, then really finish those muscles off in the evening with a completely different routine, going all out.  Increasing workout volume is a fantastic way to gain size quickly, and I bet you'll be surprised at the results.  Don't be afraid to hit the same muscles twice in a day, they can take it as long as you supplement them properly.  If you're wondering exactly how to do this, I found a great post in the bodybuilding.com forums by username "labradarep" that explains the concept pretty well:

"Do the same bodypart(s) twice in a day. First session should be moderate number of sets in the 4-6 rep range. 2-3 exercises per bodypart(30-40 minutes max with 2 -3 minute rest periods). Rest 4-6 hours & then perform different exercises for the same bodyparts. 2-3 sets of 10-15 reps. 1 -2 exercises per bodypart (20 minute workout with very short rest periods)."

That in my opinion is the perfect way to ensure you don't overtrain, but still hit each muscle group for an AWESOME amount of volume.  Try it out, and watch all the other guys in the gym start to pale in comparison to your massive size and muscularity.

If you're a strength athelete, like me, and want to incorporate some morning and evening material into your workout, I'd suggest squats in the morning, and your full, organized workout in the afternoon (my "organized" workout involves the Olympic lifts themselves, just in case you're wondering what that means.  If you're a power lifter, it may include deadlifts, or bench press.  Strongman may include things like axle presses, farmer's walk, deadlifts, etc.)  Keep your body guessing, and do a workout that won't impact your body enormously for the day in the morning.  When I do my set of squats in the morning, I squat heavy, but for low reps, and with large rest periods in between sets, just to make sure I don't burn out or expend too much glycogen too early on in the day.  Keep it casual at first, go slow, and like I said, try one day at a time first.

When you start to adapt, obviously you can increase the frequency of these double sessions.  Add another one in three or four days later, basically in an attempt to split the week up as evenly as possible.  You don't want two days of double sessions in a row, at least not initially.  Don't increase the workout intensity just yet.  Personally I find that increasing frequency works much better than increasing intensity.  I do 3-4 double sessions a week, and NONE of the morning sessions are EVER as intense as my afternoon ones, purposely so.  Stay relaxed, focus on moving the weight, and keep yourself under wraps.  Remember, you've got another workout later where you can go all out.

Now, I forgot to mention one thing, and it's in regard to your diet.  Double days make you HUNGRY.  And if you decide to skip out on meals, or keep your calorie level the same thinking your body doesn't need the extra food, you're ABSOLUTELY NUTS.  YOU NEED TO EAT!!!!!  Plan on increasing caloric intake from between 300-500 calories on double days (and possibly the day after), and when you start adding more and more double sessions, you have to consistently keep your body fueled.  If you don't, you'll feel it, IMMEDIATELY.  You'll feel like a zombie amongst the living.  You'll be sore, unable to focus, drained, and barely able to move weights you practically tossed up before.  Eat...more...food.  I've found increasing carbohydrate intake works wonders.  Have a sweet potato and a glass of milk, or a bowl of oatmeal and a whey and banana shake.  No matter if you're a cardio-aholic, bodybuilder, or strength athlete, keep your body fueled, and you'll start to see the double sessions work wonders for your body.

If at any point in the week you begin to burn out, BACK OFF THE DOUBLE SESSIONS.  Seriously, eat some food, get some good sleep, and rest until you feel like you can hit the gym that hard again.  Double days take a lot out of you, so don't be surprised if the adjustment process is long.  Don't rush it.  

Basically, to be successful with double sessions, it all boils down to two things:  Eat more, and sleep more.  Keep your diet clean and VERY full, and your bedtime early and consistent, and you'll find hitting the gym twice a day isn't so bad.  I love it, and if I could set up a cot in the corner, I'd probably be in the gym all day.  So to all my fellow gym lovers, rejoice, if you want to spend even more time pumping the iron or sprinting to nowhere, you're more than welcome to.  In fact, it can do wonders for your strength and physique.  You'll get leaner, stronger, faster, bigger, and more powerful faster than you ever thought possible.  So what are you waiting for?  The gym beckons.

Lift hard, run fast, eat big, sleep deeply, and as always, GOOD LUCK!