A Perfect Storm: Hurricane Safety and Preparedness for 2024
After one of the most costly years for natural disasters in United States (US) history, alarm bells are sounding again for the 2024 hurricane season.1 Each year, the National Oceanic and Atmospheric Administration (NOAA), the federal agency responsible for providing daily weather forecasts and severe storm warnings, issues a spring and summer hurricane outlook. This […]
Know Your Nutrient: Fiber
Fiber is a carbohydrate that cannot be digested by the small intestine but can be partially or fully fermented in the large intestine.1 Dietary fiber is an essential part of the diet, but most Americans do not consume enough. The average intake of dietary fiber in the United States (US) is 15 to 16g per […]
Strength at Every Age: A Strength Coach’s Perspective
My name is Emily Socolinsky, and I am the owner and head coach of Fivex3 Training, a strength and conditioning gym located in Baltimore, Maryland. I am a certified Starting Strength Coach and a former modern dancer. Prior to opening my gym in 2011, I was the school director of a dance studio for five […]
All About Tonsils
Most people don’t give much thought to their tonsils. Hidden in the back of the throat, these tiny organs are out of sight and out of mind. Often, it isn’t until something goes wrong with their tonsils that people pay them much mind. They were even once thought to be vestigial structures. Tonsils, however, are […]
Nutrients for DNA Damage and Repair: Spotlight on Telomere Health
Deoxyribonucleic acid (DNA) damage in the body is responsible for both normal aging and the emergence of different health conditions.1 Certain lifestyle choices, such as unprotected exposure to ultraviolet radiation or consuming unhealthy foods, can increase the amount of DNA damage incurred daily.2 Making lifestyle changes, such as improving one’s diet, may therefore have the […]
Learn to Row: An Introduction to Rowing Machines
Using the rowing machine, also known as an ergometer (erg), is a great way to get a full-body workout. However, it is crucial to use the proper technique in order to get an effective workout. Technique The row stroke has four components: catch, drive, finish, and recovery. Catch: The catch is where you begin the […]
Walnuts
Walnuts are packed with essential macro- and micronutrients. One ounce of walnuts (about 14 halves) provides 4.3g of protein, 1.9g of fiber, 13.4g of polyunsaturated fatty acids (including 10.8g of linoleic acid and 2.6g of alpha-linolenic acid [ALA]), 98.1mg of phosphorous, 44.8mg of magnesium, 0.97mg of manganese, 0.45mg of copper, and 27.8µg of folate.1 Compared […]
Seeing Red: Understanding the Pathology of Pink Eye
Your eyes might itch, swell, and water during allergy season, but one symptom can really cause heads to turn. Conjunctivitis, also known as pink eye, is a generic term that describes inflammation of an ocular membrane and subsequent reddening of the eye.1 However, this reaction isn’t limited to allergy season. Conjunctivitis comes in four categories: […]
Weight training for strength versus muscle growth
Lifting weights in a weight room or home gym is a great way to improve multiple facets of physical and mental health. A wonderful aspect of strength training is the ability of the trainer to modify the variables of the training plan in order to achieve different goals. One of the main distinctions that many […]
Creatine
Creatine is a compound that is derived from the amino acids arginine, glycine, and methionine.1 The body needs 1 to 3g of creatine per day to maintain normal stores, about half of which comes from the diet and half of which is synthesized in the body, mostly in the kidneys and liver.2,3 Dietary sources of […]
The Basics of Foam Rolling
Foam rolling is a form of self-myofascial release therapy wherein you roll over parts of the body (e.g., calves, thighs, upper back) using a foam cylindrical tube.1 In myofascial release therapy, pressure is applied to tight/sore areas in order to release tension and tightness of the fascia (stringy connective tissue that supports the body and […]
Sarcopenia: Pathology and Treatment
Sarcopenia is a progressive disorder characterized by low muscle strength, quality, and quantity. Low muscle strength indicates probable sarcopenia, and low muscle quality and quantity confirms this diagnosis. In severe cases, low physical performance is present as well.1 Sarcopenia typically develops in people aged 60 years or older, with prevalence increasing among those aged 80 […]