Tuesday, February 5, 2013

Golfers, not up to par on your hydration? It could severely affect your performance!

You're coming up on the 15th hole. You are fatigued, hot, and you feel a headache coming on. You've been fighting the course for the past 4 holes, and it is winning. Your game was great on the front nine, but now it's crumbling. Why does this always seem to happen? There could be one, simple solution...Hydration!




Golf requires the physical skills of endurance, strength, balance, and flexibility as well as keen cognitive function, concentration, and anxiety control.
Scientific research shows that dehydration negatively affects all of these important attributes that are critical in the game of golf. If your strength and endurance are compromised by dehydration, perhaps your drives might not go as far. If your balance and flexibility are off, your chances of slicing increase. If your concentration is hindered, your putts may not fall; instead of that coveted birdie, you find yourself 3-putting for bogey. All of these scenarios can become even worse on a hot, humid day when the risk of dehydration increases.

Staying hydrated throughout the round may be the key to improving your game. Here are some simple solutions that may help:
  • Start hydrating the day before by drinking plenty of water throughout the day.
  • 2 hours before your round, start drinking approximately 2 cups (16 oz) of water.
  • At the start of each hole, drink about a 1/2 cup of water, even when not feeling thirsty. For some of us, the thirst mechanism doesn't kick in until we are already dehydrated. What is a 1/2 cup? It's about 4 gulps of your water. 
  • Avoid alcohol (and this is where I lose you golfers 21 and older). But seriously, if you are a competitive golfer and serious about your game, you should know that alcohol causes dehydration, even if consumed the day before your round. Coupled with 4-5 hours of play in the heat and humidity, alcohol could really blow your game.
These are just a few tips to get you started. Everyone is different, so try a few of the hydration tips above to see what works best for you. 

Play hard and hydrate wisely! 
Good luck to the SJSU Men's Golf Team and 
the Valley Christian HS Varsity Golf Team this Spring! 

Wednesday, January 16, 2013

Athletes and Alcohol - A Bad Mix

Athletes train hard and compete in order to achieve their dreams. These dreams may be impossible to achieve if athletes choose to drink alcohol. Consuming alcoholic beverages, even days before or after an important practice or competition, can erase the beneficial effects of training and ruin their chances of achieving optimum performance.

Alcohol use is of particular concern with collegiate athletes. Shockingly, a national study of college student drinking found that student-athletes have significantly higher rates of heavy drinking than non-athletes.  "Heavy drinking" is defined as 5 or more drinks consecutively for men, 4 or more for women.

In addition to the health and safety concerns of excessive alcohol consumption,
here are the Top 10 reasons why athletes should avoid alcohol consumption:


  1. Drinking alcohol after a training session or practice can negate the benefits of your hard work, because it can decrease muscle protein synthesis, impairing muscle growth and canceling out the gains from your workout.
  2. Alcohol causes dehydration, even many hours to days after its use. Dehydration leads to headaches, fatigue, impaired balance, and a host of other problems that significantly impairs performance and recovery.
  3. Alcohol use can inhibit the secretion of Human Growth Hormone, a hormone naturally produced in our body which is important in muscle growth and recovery.
  4. Alcohol is a toxin, and it can disrupt normal cell function and impair the ability of muscles cells to produce ATP, the main energy molecule in our cells. This can deplete your energy significantly, resulting in loss of endurance.
  5. Alcohol is high in calories, low in nutrients, and the body treats it like fat. This can lead to unwanted weight gain in the form of fat storage, which can hamper athletic performance.
  6. Alcohol consumption may inhibit the absorption of some important vitamins and minerals like thiamin, zinc, folic acid, and Vitamin B12. These nutrients are extremely important for energy metabolism and new cell growth, such as muscle cells and red blood cells.  
  7. Alcohol use affects and disrupts your sleep-cycle, reducing your ability to learn and retain new information, such as learning new plays, studying films, and applying strategy during games. 
  8. Alcohol consumption provides only "empty calories" and may displace valuable nutrient-dense beverages important to athletes, such as milk or 100% fruit juices.
  9. Heavy drinking can negatively affect brain and body activities for up to 3 full days.
  10. Two consecutive nights of heavy drinking can negatively impact an athlete's body and brain for up to 5 days!!!
Is a night of drinking worth all of these negative effects on your sports performance? For the serious athlete in training, with serious goals, a resounding "NO" should be the answer.  Enjoy the party and time with your friends, but volunteer to be the designated driver instead.  


Fuel wisely to reach your dreams. 

Thursday, October 11, 2012

Heathly Half-Time Fuel for the Performance Athlete




Do you compete in a high-intensity, endurance sport (like soccer) with minimal breaks during games? 
Do you find yourself without any opportunities to hydrate or fuel during competition? 
Do you have a hard time eating a pregame meal because of a nervous stomach or "butterflies"?

Competing at a high-intensity for long periods of time without a break can leave you dehydrated and fatigued from low energy, especially if you do not hydrate and fuel properly before competition.


Consider this:
Three main causes of exercise fatigue and impaired sports performance are:
  1. dehydration
  2. reduced energy stores in muscles ("glycogen")
  3. low blood sugar levels
For some sports, the only opportunity for a break is half-time.

Rehydrating and refueling during competition (at half-time) can help keep sports performance at optimal levels and help get you through the second half of the game, especially those crucial final minutes when physical and mental fatigue can really take a toll. This is even more important if you consider those unexpected overtime periods that sometimes occur.

Halftime is a great opportunity to refuel and rehydrate. Fluids provide the much needed hydration for your body to cool itself and maintain its optimal temperature. Carbohydrate foods provide the much needed glucose (sugar) your brain and muscles use during competition.

Here are some half-time snack suggestions that provide your body with the much needed fluids and fuel (glucose) to stay strong, delay fatigue, and keep your performance high. These foods are high in water content, high in carbohydrates, and low in fat so they digest quickly.

  • Sports Drinks (Gatorade) or water
  • Bananas
  • Strawberries
  • Grapes
  • Cut-up melon
  • Sliced oranges
  • Apple wedges





Remember one of the most important rules of sports nutrition:
Never try anything new for the first time on GAME DAY!!!  
Try different carbohydrate foods during practice first to see if they settle well in your stomach.
Everyone is different. What works for a teammate, may not work for you.

Fuel Excellence!

Tuesday, September 18, 2012

Nutrition & Recovery from Injury- Important Nutrients for the Healing Process

Don't let injuries sideline you on game day. A healthy sports diet can help you heal, recover, and get back in action!
Protein: Injuries, surgeries, and stress can all increase protein needs, especially in young athletes. The body uses protein to build bone and muscle, heal injuries, and fight infections by keeping the immune system healthy.
  • Good sources of protein include fish, chicken, turkey, beef, pork, eggs, beans, soy foods, milk, cheese, and yogurt.

Calcium & Vitamin D work together to build and maintain strong bones.
  • Calcium is in dairy foods like milk, yogurt, & cheese; Calcium-fortified soy milk, almond milk, and orange juice; and veggies like broccoli and kale. 
  • Vitamin D is found in fish, eggs, and in fortified foods like milk & some orange juices. Your body can also make its own Vitamin D from the sunlight!

Vitamin C helps your body to form collagen. Collagen is a protein needed for strength and flexibility; it repairs tendons and ligaments and strengthens bones. Vitamin C also gives your immune system a boost. Make sure you eat plenty of foods with Vitamin C.  
  • Fruits and veggies are good sources of Vitamin C: oranges and orange juice, broccoli, red & green bell peppers, strawberries,  grapefruit and grapefruit juice, tomatoes, papaya, cantaloupe, watermelon.

Vitamin A is needed for growth & development, bone formation, wound healing, and it helps the immune system work properly.
  • Good sources of Vitamin A include bright orange fruits like mangoes, papayas, apricots, cantaloupe, and peaches; milk, eggs, liver, and fortified cereals; carrots, sweet potatoes, and red bell peppers; spinach, kale, and other dark-green leafy veggies.

Tuesday, August 28, 2012

Youth Soccer Nutrition Tips






Fuel up 
to play hard!

New ball. 
New cleats. 
New uniform. Training camps. 
And the list goes on. We want to provide the best for our soccer star, so let’s not forget one of the important factors affecting performance: 
good nutrition!





 

Kids need high amounts of energy to meet the demands of soccer, growth, and development. Being properly fueled and hydrated before practice (and games) helps them perform at their best and stay healthy.





Nutrition Tips before Play:

-ALWAYS eat breakfast and lunch. This fuels their muscles and their brain for the school day.

-Have an after-school snack BEFORE practice. Carbohydrates are the main fuel for sports. Muscles use carbs for energy during practice and games, and carbs are also the main fuel for the brain. Snacks high in carbohydrates and low in fat work best because they digest quickly. Avoid fatty snacks and fast  foods before practice and games, because they can lead to stomachaches and make your child feel tired.                  

-Fluids are also important before play for proper hydration. Dehydration can cause headaches, muscle cramps, and fatigue which can really hurt performance and lead to injury. 
Avoid carbonated beverages because they may cause bloating and stomachaches.


Snacks Recommended Before Play: 
Allow approximately one hour to digest the snack before practice.

Foods
-Fruits, granola bars, bowl of cereal, yogurt, bagel, pretzels or whole-grain crackers, whole grain toaster waffles, half-sandwich.





Fluids -Water, Fruit smoothie, Gatorade, Low-fat Milk or Soy milk





Good Luck and have a successful season!


Tuesday, August 7, 2012

Fueling Water Polo - VCHS Edition

Water polo is one of the toughest sports. It requires many skills such as speed, endurance, strength, and power.  Proper nutrition is the key to achieving your optimum performance, both individually and as a team. Eating the right foods at the right times can:
  • Allow you to train longer & harder 
  • Reduce fatigue 
  • Reduce risk of injury 
  • Help you recover more quickly from practices and games
  • Improve your overall performance
  

Fueling Water Polo

Carbohydrates (Carbs): whole grain breads, cereals, pastas, rice, fruits, veggies, crackers, low-fat milk & yogurt.
  • Carbs are the main fuel for sports, so most of your calories should come from carbs. 
  • Your muscles use carbs for energy during practice and games, and carbs are also the main fuel for your brain. 
  • Eating carbs before practice will help keep your energy high throughout practice and allow you to train harder. This will help improve your overall performance. 
  • Carbs can also “refuel” your muscles after practice and games. Refueling as soon as possible after practice increases your muscles’ energy storage for your next practice. Overtime, this can help you recover more quickly and make practices seem easier, allowing you to train even harder. 
Protein: fish, chicken, turkey, beef, pork, eggs, beans, soy foods, milk, cheese, yogurt.
  • Protein is necessary for muscle recovery and repair after practices and games. 
  • Protein is also very important for growth and development during the teen years. 
  • Getting the right amounts of protein will help you stay healthy and improve your game. 
 
Fluids → water, sports drinks (Gatorade), milk, 100% juice

  • Fluids are very important before, during, and after training and games. Yes, even though you are in the water, you can still become very dehydrated if you don't drink fluids. 
  • Dehydration can cause headaches, muscle cramps, and fatigue. This can really hurt your performance. 
  • It is important to start drinking fluids at least 1 to 2 hours before practice, take short fluid breaks every 20 minutes during practice, and continue drinking fluids after practice so you can “rehydrate” your body. 
  • Water is fine during games as they less than one hour long. 
  • However, it is recommended to drink sports drinks with added carbs and electrolytes (like Gatorade) during practice, because practices are long and strenuous. This added fuel will give you energy during the last minutes of practice when your energy is running low. Water with fruit during practice can also work great, but liquid calories like Gatorade tend to digest more easily while swimming.
Tips for Fueling High School Water Polo Practice
on School Days.

ALWAYS EAT A HEALTHY BREAKFAST AND LUNCH!  How else will you survive the school day?  Student athletes who eat breakfast perform better in the classroom than those who skip breakfast.

Some healthy examples include (but not limited to):
  • breakfast: cereal with fruit and milk, large fruit/yogurt smoothie, breakfast burrito with eggs, cheese, and ham, pancakes or waffles with fruit, large bowl of oatmeal with dried fruit and milk, large bagel topped with PB and glass of milk.

  • lunch: brown bag it! Make a healthy lunch at home and bring it to school- PB & jelly sandwiches, deli meat sandwiches, fruits, cheese and crackers, sports bars, water or Gatorade. Avoid fatty, greasy fast foods and junk foods because they can cause stomach aches and make you feel tired and sleepy before afternoon practices.

HAVE A QUICK AFTER-SCHOOL SNACK.  Fuel up right before practice. It should be small, high-carb food and low in fat so it digests quickly enough before your practice.**
  • Pre-practice snack ideas (have both food & fluids) 
    • Foods: Fruit, granola bar, crackers, or pretzels. 
    • Fluids: Water, Gatorade, small low-fat, skim, or soy milk.
**You now have "Healthy Vending" machines at school, but bringing healthy fuel from home is much cheaper.   

EAT DURING STUDY HALL BEFORE THE LATER PRACTICE SESSIONS:  When study hall and later practice sessions begin, there will be a very long time between lunch and practice, so be sure to bring a "2nd lunch" to eat during study hall.                                                 

REFUEL AND REHYDRATE IMMEDIATELY AFTER PRACTICE: Eating a snack with carbs and protein as soon as possible after practice (within 30 minutes) helps your muscles recover more quickly. The snack should be readily available so you can eat it as soon as possible. Chocolate milk, sports bar, and fruit is a great post-workout recovery meal.

EAT A HEALTHY, HEARTY DINNER WITHIN 2 HOURS OF PRACTICE; DON'T FORGET FLUIDS TOO!  Your dinner meal will help you refuel and recover for the next day's practice.


Remember, the best energy booster and muscle builder for athletes is 
a healthy sports diet. 

Go Warriors!