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Doctor Lee's Blog

Thoughts & Tips from The Doctor of Fitness: Fitness Trainer, Nutrition Expert, & Sports Medicine Physician

We write informally on topics we're passionate at Doctor Of Fitness - fitness, strength and conditioning, sports nutrition, sports medicine, and edge fitness and nutrition news. If you'd like to reach us directly, you can contact us here. For more information, you're invited to read Dr. Mancini's C.V. and informal bio.

Summer Fruit Season

on Tuesday, 01 August 2023. Posted in Doctor of Fitness

One of the best things about summer is the plentiful supply of fruits and vegetables. Nothing beats that first delicious mouthful of watermelon in the heat of August. It's an ideal chance to discover the best garden-fresh produce and embrace the summer mood.

Since fresh fruits are harvested at the peak of their maturity, there is a stronger flavor and an abundant nutritious profile. With an eye to sustainability, purchasing seasonal fruits also enables you to support regional farmers and shop locally. Besides, they are more accessible, which is better for your wallet.

Be on the lookout for the freshest and tastiest fruits this summer!

Peaches are versatile summer fruit you can eat by hand or caramelized into an upside-down cake. You can never go wrong with the ripest and juiciest peach.

Raspberries are best washed before eating or cooking. And you should act fast since they can turn into mush sooner than you might think.

Cherries have been around and loved for over a hundred years. These fruits are great eaten sweet or sour. You put them in a pie or in your cocktail!

Watermelon is the iconic summer fruit recognized by many people around the world. Some might argue they taste plain, but it has a complex aromatic compound that will leave you wanting more.

Blueberries are native to North America and are found in many gardens and even in the wild. They are delicious eaten as it is or made into a sweet sauce or muffin filling.

Head to your local farmer’s market and fill your kitchen with these summer fruits. You can wash and eat them straightaway or turn them into a sweet treat.

Exercising in Hot Weather

on Tuesday, 25 July 2023. Posted in Doctor of Fitness

People who want to exercise in the summer may find the heat to be a significant obstacle. If you're not careful, you could develop a heat-related illness like a heat stroke, heat exhaustion, or severe dehydration, all of which can seriously hinder your efforts to reach your fitness goals.

A Guide To Exercising Safely In The Heat

The core temperature of the body rises during exercise and in hot environments. Even seasoned athletes should use caution when the two are combined, such as when running on a hot, muggy day.

Take a cold shower before starting your workout. After taking a shower, keep your head damp to help you stay cool during your workout.

What you're wearing matters when working out in the heat. Opting for light-colored, sweat-wicking clothing is better; dark, heavier clothing may make you feel even hotter. Gears such as helmets or protective padding trap heat and increase your body temperature. Reduce your workout intensity and length if you have to put on your gear.

When it gets hot outside, stay hydrated by drinking enough water throughout the day and eating foods like fresh lettuce, watermelon, grapefruit, broccoli, and tomatoes that are high in water content.

There is nothing wrong with working out indoors at a nearby gym or, if you have the equipment, even at home. This may be your greatest option to stay cool and prevent a heat-related accident while still getting in your workout on days when there is an extreme heat warning.

If you start to feel lightheaded, sick to your stomach, or exhausted, pay attention to your body and take a rest. It's better to take a little break for relaxation than to push yourself too hard.

Signs of Dehydration and How to Prevent It

on Tuesday, 18 July 2023. Posted in Doctor of Fitness

When you use or lose more fluid than you consume, your body becomes dehydrated because it lacks the water and other fluids it needs to function normally. Dehydration will occur if lost fluids are not replaced.

Dehydration isn't just your body losing water; it's also the depletion of electrolytes like sodium, magnesium, and potassium, all of which are necessary for breathing, moving, speaking, and generally being alert.

Early detection of dehydration symptoms is essential for effective hydration therapy and can help avoid a more acute, life-threatening situation. Dehydration can manifest in a number of ways, some of which are more evident than others.

  • Dark urine or not urinating
  • Lightheadedness/dizziness
  • Rapid breathing and/or heartbeat
  • Dry or flushed skin that doesn’t bounce back when you pinch it
  • Dry or sunken eyes
  • Confusion
  • Fatigue
  • Headaches
  • White tongue
  • Fever and chills
  • Craving sweet foods

Drink lots of water and eat meals high in water to avoid being dehydrated. For the majority of healthy people, following the daily rule of following your thirst is sufficient.

It will also help if you always have a water bottle with you as it’ll remind you to stay hydrated. You can spice up plain water by adding fresh fruits like strawberries, oranges, lemons, or cucumbers. Eating your water is also an option! Consume more leafy vegetables, cantaloupes, watermelon, and tomatoes. Sip coconut water or electrolytes after working out. If you already feel dehydrated, stay away from alcohol because it will cause more fluid loss.

These suggestions help in avoiding dehydration altogether, which is simpler than trying to treat it after it has already occurred.

Senior Safety During the Summer Heat

on Tuesday, 11 July 2023. Posted in Doctor of Fitness

The Centers for Disease Control and Prevention reported that seniors are more likely to suffer heat-related diseases and injuries. Why is it that older individuals are more at risk of extreme weather than younger people?

Sweating is the body's primary method of controlling body temperature. As we age, our body becomes less effective at controlling our body temperature because we sweat less than we did when we were young. Older adults retain fat differently, which might further impede the body's ability to regulate its temperature.

Hot Weather Safety Tips For Seniors

Seniors may find it more challenging to handle the humidity and high temperatures. If you have elders in your family or neighborhood, it is vital to monitor them to prevent heat-related symptoms from developing into life-threatening heat stroke.

Check on your elderly loved ones to ensure that they are routinely consuming water throughout the day and boosting their fluid consumption on especially hot days or when there is more activity. Always bring water bottles with you when you leave the house.

The sun is most intense between 10 AM and 4 PM. Heat and humidity cause evaporation to slow down, forcing the body to work harder to maintain a normal temperature. So, try to keep your outdoor activities for just the morning and evening hours.

Dress them appropriately for the conditions. Pick loose-fitting, light-colored clothes that are easy to move around in. Cotton and other natural materials may feel cooler than synthetic ones.

Keep your senior connected to a local caregiving network. Provide your elderly loved one with an emergency contact list that they can easily access. By doing this, they can find out the names and telephone numbers of neighbors, doctors, emergency services, and caregivers.

Coping with Summer Heat

on Tuesday, 04 July 2023. Posted in Doctor of Fitness

The heatwave can affect everyone. It can be especially fatal to younger and older people, pregnant women, and anyone who has a history of health problems. So exercise caution whenever the temperature rises.

Keeping Cool In The Heat

There are many things we can do to safeguard our loved ones and ourselves when the temperature becomes hotter than normal. Staying cool during the heat wave is a must and here’s how you can do it.

Although it is best to avoid going out during the hottest hours, sometimes it is inevitable. If you must go out, use and routinely reapply sunscreen, cover your head with a hat, and take frequent rests indoors or in a shady location. You can stay cool by donning light-colored, loose-fitting clothing.

Make sure you stay cool. Avoid alcohol, caffeine, and hot beverages. Keep your body or clothes cool by taking a cool shower or putting cool water on them. It is the skin that removes heat from the body. Therefore, it is best to cool off as much skin as you can.

As you sweat all day long, you are losing liquids that need to be replaced to prevent dehydration. Replace the salts, sugars, and fluids you lose by drinking plenty of water and, if possible, isotonic sports drinks.

Making your home a place where you can escape the heat throughout the summer is crucial, therefore keeping it cool is essential to feeling comfortable. Aim to limit the amount of heat your appliances and cooking produce in the house. Avoid opening the door and windows during the day. Do it at night when the temperature is cooler to let the air circulate.

The hot weather threatens the health and well-being of people. With this advice, you'll be ready to cope with the heat.

Achieving Financial Goals

on Tuesday, 27 June 2023. Posted in Doctor of Fitness

Setting money aside for a few months' income can be difficult, especially if you're also trying to pay off debt from credit cards and/or loans. Though everyone's financial position is unique, many people debate whether saving money or paying off debt should be the priority. But there are ways to accomplish both at the same time.

Getting Out Of Debt While Saving Money

Have you ever thought about paying off your debt and growing your savings at the same time? It is possible!

Start by having a clear goal in mind. By determining where you want to be financially, you can plot a course that gets you there. Then, know exactly what you owe. Keeping track of your debt and being aware of fees and interest could help you prioritize and pay off your debt more quickly.

Next, create a budget to keep you on track. You can adapt the 50/30/20 approach, where you divide your income into three categories: your needs, wants, and savings accordingly. If possible, build a buffer for your checking account. Let some of your extra cash sit in your checking account rather than moving it to your savings account.

Any extra money after buffering your checking account and managing your debt can build your savings. Monitor your progress as you save more money and pay off your debt. Building momentum can help you make smart decisions, like saving more money and spending less.

A combined debt reduction and saving strategy will lessen your debt load and make you feel better about the future. Besides, real-time savings tracking will keep you focused and motivated.

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