Energy gels
 

I have taken to solely running trails when running. LOTS of hills on my various routes.

I must be getting old, but when I get near the ten-mile mark, I am dragging. I am wearing a water bottle, which helps, but not enough.

I am curious if anybody has any experience using these energy gel things. Specifically:
(a) which brands/flavors don't make you vomit when running;
(b) which brands actually work by keeping energy levels up;
(c) should caffeine be avoided in the energy goo(several of the brands add caffeine);
(d) what is good timing for taking the stuff;
(e) would I be better off filling my water bottle with Gatorade-type drink.

Energy gels kind of take on an acquired taste. What works for some doesn't work for others. Based on my experience (2 Marine Corps Marathons) Clif Shots and the Gu Energy Gels tend to work pretty well. Another "gel-type" product worth trying would be the Clif Shotbloks which are similar to the gels, yet they are chewable.

As for the vomiting part of things, it's honestly trial and error. I would however suggest staying away from the Powerbar gels. For flavors, I'd suggest Clif Shot Vanilla, Mocha, Chocolate or Espresso (has caffeine in it, you'll notice a slight kick in energy) and for the Gu gels I would go with Orange.

For timing, typically I have one about every 5 miles or roughly every 30 minutes, but as with flavors, you can tailor that to your needs. Having water to drink while taking the gels definitely helps. For a post-workout/recovery drink, try Endurox made by Accelsport--I've had nothing but good results taking that after long runs.

Hope this helps.

gels vs normal food
 

I'm not an ultra runner but I do some long bike rides. I use to indulge in the gels to keep me going and after about the 3rd one they just got sickening. I read Stu Mittleman's book Slow Burn and that changed things for me. Stu is/was a successful ultra distance runner. He recommends getting off the high carb diet that has been pounded into my head my whole athletic life. He explains that if you stay low on the food chain (simple unprocessed foods) and get refined carbs off your diet your body will convert to a fat using machine. I was a bit dubious but I gave it a try. I weaned myself off of the carbs and in about two weeks I was back to training hard feeling fine even on longer rides. The last MTB ride I was on I had a turkey burger and spinach for breakfast and did not get hungry at all in the 3 + hours I was in the saddle. I drank water with lemon juice during the ride. It has been a transformation I can live with. If you can, find a copy of Stu's book and give it a read. If you can make the transformation you will be a more efficient machine. As an aside, there are some studies that directly relate joint inflammation to highly processed sugars. Good luck with your running plan.

GEL!

I've use them during endurance events and the way our hired nutritionist explain to use them is one 15 mins before excercise (if you're rolling on an empty stomach) and then one every 30 mins with a few ounces of water.

I arguably passed the death march on selection because of these bad boys, and I've acheived my personal best time on the canadian Battle Fitness Test while i was on these puppies.

I was skeptical at first, as most are but after trying them they DO make a difference. It's really nothing but a bit of simple sugar, carbs and a vital compound called Maltodextrin, and they work because your body processes them almost immediately. In the past i've used the individual gel packs in a hip pocket, to keep them warm (because they're impossible to get out and consume on the move when they're frozen or almost frozen). But i've seen guys experiment with pre mixing it in their water bottle's too. I like keep my bottles and camelbaks clean so i'll stick to the packs.

My fav's personally are Clif Shots (any fruit flavor) and AccelGel

Last night, wife and I went out with some friends and ate like pigs. 8-ounce filet, smoked trout, blackberry cobbler(w/ice cream), beer(plural), etc.

Went out for a run this morning, and expected to feel like crap. Got to running, and felt so good, wound up doing a 10-miler. There is definately something to having some calories on board.

BearW, do the gels you take have caffeine?

Craig,
I don't the ones i've had have caffeine in them. Though, i'm not 100% certain i'm pretty sure they don't. I'm not sure if it would make a difference to me anyways because i drink a lot of coffee, redbull etc.

I think if i was going to do serious endurance events where i'd be on the move for hours at a time and, most likely, dehydrated i think the caffeine would give me headaches.

It would be different if i was using it in moderation for a short say 5k race distance but for hours under a ruck or on the road i'd personally stay away from it. Then again, everyones tolerance is different so maybe give it a shot and if you get headaches then you know its not for you, right?

Theres other metabolizers, aside from caffeine, if your looking to increase your heart rate and core temp for wieght loss purposes that are more effective, don't give you the jitters and headaches. I'm not sure if thats what you were looking for but it's out there-as you probably know..


Lastly, Its a great feeling when you wake up and you've got loads of enegry for those pre-breakfast runs, eh? I know how you feel and it's a great excuse to eat big suppers! :p

Bear

Energy gels
 

I just found this thread, sorry the post is a little late, but I hope my .02 helps.

I've ran in half marathons and the Chicago marathon and always used PowerBar gels. I've tried a couple of other brands, but always come back to the PowerBar gel packs. For me, I like the citrus flavors primarily and switch to other flavors that contain some caffeine during the later part of my distance runs.

I've never had a problem with PowerBar gels, for me they digest fine, but it is a personal preference. My usual rule of thumb is about every 3 miles, I'll use a gel pack with some water.

I also use a fuel belt on distance runs, which gives me a way to carry the gel packs along with 3 bottles of Gatorade and a bottle of water to wash the gels down.

Some guys I work with that do tri-s and Ironman competitions like the Endurox and Accelerade products, but I haven't personally used them.

I use Gatorade Endurance Formula, IMO it's much better than regular Gatorade and I can tell the difference using it on longer runs.

Hope this helps...

+1 for GU gel packs. As has been stated, 1 before, 1 or 2 during your event and then one afterwards. I've used them as well while humping the boonies with my painbag up and down mountains. As always, drink water.

Stay away from any "energy drinks" like Monster, Red Bull, etc. that function strictly off of caffeine and sugars when working out. I despise Monster because they are mostly sugar. I tried one once -- I wasn't working out, was properly hydrated and STILL felt hung over for the next 24 hours. Tried it a second time to be sure, same result. Never again.

As an avid mountain biker and distance runner, I've tried various gels. As mpb1335 said, it really is trial and error to find what works for you taste- and consistency-wise. I prefer to stay with the low to no-caffeine gels as I'm dehydrated enough as is, and stick with basic flavors like orange. My stomach tends to get a little queasy on hard runs/rides. Depending on how long the workout is, I try to use one packet per 10 miles running, with half taken around 6 miles and the rest finished every mile or so after. Better to start early than wait until you bonk and try to recover. Helps keep the blood sugar steady.

I have found that most pre/during/post workout products by Cytosport tend to be easy on the stomach and are effective in reaching their goals. For gels I've had success with CytoMax Energy Gel (easy to swallow, with or without water, a little caffeine a good ratio of 35mg sodium/65mg potasium/27g carbs). For drinks, I used CytoMax after races for years. Most recently I've taken to AmonoVital's Endurance.

Last weekend I ran in the Bass Pro Shops 25K trail run. The run was a beast(the 25k had 6500 feet of climb; times 2 for the 50k). During the run I took along a couple packages of the Jelly Belly energy jelly beans. Every time I got to the top of a hill, I would eat a few, chase them with some water, then speed back up.

The energy jelly beans worked really well, tasted good, and didn't mess with my stomach. At the end of the race, I felt like I had another 5 miles left, which is pretty good for no more than I've been able to run to get ready.

Mental Aspect
 

That reminded me of an 18 mile march I did this summer. After knocking out the first 12 or so miles at a blistering pace, I was feeling sluggish and a friend offered me the gummi version of those Sport Beans. I have no idea if their nutritional content did me any good, but I know I had a surge of energy after something besides dirt (very dusty trail) and water was in my mouth. The sugary taste immediately brought a smile to my face and got me back up to speed. Amazing how something as simple as sugar can inspire you.

You must be a really cheap date. :p

Some people wouldn't complain about that. :cool:

Hydration Rules
 

This is my take on this.. Not a Medic, but am staying in a Holiday Inn Express :D

I'm looking at it as we are athletes. Hydration is just as important as food intake before and after exercise. Two hours before exercise, athletes should consume 16 ounces of water or a sports drink to help hydrate them ahead of time. Thirty minutes before exercise, athletes should intake another eight ounces to prepare themselves for activity.

During activity, fluids should be available for athletes at all times. Because athletes are sweating out important fluids, they must replenish them by drinking eight ounces every 20 minutes. If players are engaging in short
activity, of 30 seconds or less, they are at a high risk for dehydration because of the intensity of the work.

Long-term activity of 30 minutes or more requires periodic rehydration, such as the eight ounces every 20 minutes just suggested by BearW.

If an activity lasts more than 40 minutes, water is not sufficient to rehydrate the body. The nutrient loss through sweat requires a sports drink to replenish electrolytes.

Many athletes will prefer not to drink during activity or will feel ill directly after intense exercise. All athletes must drink adequate liquids before, during, and after activity to avoid dehydration, which can lead to nausea, dizziness, and fatigue. After activity, athletes should continue to intake fluids.

At this point, fluids can be the normal amount the athlete would consume with a meal and through the rest of the day.

A total of 64 ounces of fluid is a minimum for athletes, though more is suggested. A good test of proper hydration is a urine test. If you don't know this, ask your medic. One rule is total body weight devided by two; equals you intake in ounces. Most athletes that is over a gallon a day. Just drinking, not training. Training you most intake more before, during and after training event.

I like to encourage people to pay attention to their own needs, as all athletes will have slightly different needs. If you feels uncomfortable, light-headed, or otherwise abnormal, you should seek medical help (Attention). Wait us SF never go to sick call. Medic!!!

As fluid intake levels will change based on environmental effects, pay attention to the outside influences affecting fluid needs. Weather, Season, combat, Temp of the day, Elevation training at and will be doing your event at (higher?? Training lower??), terrain.

Meal Replacement Drinks.. during endurance events stay away from them. Weight training, ok. I think eating meat is best. But your take. During endurance events you should not intake Meal Replacement drinks. They pull blood away from your muscle that need the blood there to feed the muscles. Also if your using them before a big endurance event, then mix as you normally do, but top off your shaker bottle with water. Warmer the water the better too. It will be absorbed into your system faster.