Scientific research has consistently proven the beneficial effects of outdoor activities on the body and mind. Even so, engaging in outdoor pursuits requires appropriate preparation.
Public health scientist and practitioner Dr. Isam Vaid has long advocated for healthy habits that promote physical well-being, including proper nutrition and hydration. With his deep knowledge of public health, he insists that these are crucial for maintaining good health, reducing risk for chronic disease, and sustaining good energy levels.
The right fueling and hydration strategy consists of building blocks for promoting physical activity. This can also help with strength training and contribute to safety during outdoor activities. The following nutritional and hydration measures can be invaluable for hikers, water sports enthusiasts, cyclists, and casual outdoor enthusiasts who enjoy spending time outdoors in a variety of ways.
Trail Power for Hikers and Backpackers
Traversing uneven terrain and covering long distances on foot requires foods that provide energy and assist with intensive physical activity. Complex carbohydrates, such as whole grains, nuts, and dried fruit, help keep blood glucose levels stable during long adventures because they are gradually absorbed by the body, while eating protein may assist in feeling fuller, sustain energy, and even help with muscle repair. Hikers and backpackers often carry soups, granola bars, coffee, and tea, as they do not carry much weight. Hikers or backpackers must take adequate rest to continue their treks.
Hydration is equally essential during such activities, as dehydration can cause muscle cramps. Dr. Vaid reminds us that it’s generally better to consume water at periodic intervals instead of waiting until you are thirsty. This is because exertion and high altitude tend to accelerate the loss of body fluids, so most people often don’t realize they are dehydrated until they begin to feel thirst or experience other ill effects.
Balanced Choices for Water Sports
Water sports require just as much preparation as land-based activities. Apart from direct sun exposure, kayakers, paddleboarders, and swimmers are also exposed to reflective heat from water surfaces. Preparing adequately is the key.
Dr. Vaid suggests bringing along foods that combine protein with carbohydrates. Avocado wraps and small sandwiches can support muscle recovery without weighing down water enthusiasts excessively. Even in water sports, it is important to remember to stay hydrated. Dehydration is just as much of a risk in large bodies of water as it is on dry land, so remember to include electrolytes that you can add to water or ready-made healthy electrolyte drinks in your sports bag.
Optimum Fueling for Cyclists
There are many different types of cycling, including touring on bicycles, road cycling, track cycling, or trail or gravel cycling, among others. Some types of cycling can be classified as long-distance cycling and some as short-distance cycling. Cyclists expend considerable energy across different types of cycling, whether it’s short distances, long endurance rides, or high-intensity, short bursts. Cycling experts in the sport recommend that cyclists focus on a mix of carbohydrate-rich foods and protein during the pre-cycling phase.
Simple carbohydrates, such as those found in fruits and vegetables, can be digested quickly, within an hour. Bananas are a good example of a simple carbohydrate. Digestion of complex carbohydrates can take several hours. Oatmeal is an example of a complex carbohydrate. Taking in proteins and fats during the pre-cycling phase is helpful, although it can extend digestion time to several hours. It is essential to note that replenishing glycogen with sugar can help revive cyclists with depleted energy.
Dr. Vaid recommends packing water and supplements with soluble essential minerals to replenish electrolytes lost during strenuous activities such as cycling. These can help maintain muscle function and reduce the risk of cramping.
Smart Snacking for Casual Outdoors Enthusiasts
Going on short walks, birdwatching, and enjoying family time outdoors may not seem physically demanding, but in really hot weather, it can be. However, it’s still a good idea to pack light snacks, such as apples, yogurt tubes, or trail mix, to get a quick energy boost when needed. Be sure to bring along plenty of water to stay hydrated throughout the day.
Strength Through Preparation
Routine time outdoors can be a great way to ensure physical and emotional wellness. However, it’s essential to make informed decisions regarding nutrition and hydration.
Based on his public health experience, Dr. Isam Vaid knows of the benefits and risks that even seemingly non-strenuous outdoor activities can pose. He reminds us to understand our individual limits and to bring along sufficient energy-rich foods and electrolyte-replenishing water to enjoy the outdoors in comfort and safety.
