Dr. Ben Kim's blog

If you experience shoulder pain when you elevate your arms to your side or all the way overhead, this may be due to a tight shoulder capsule that is causing the round ball of your arm bone to ride too high in your shoulder socket.

Often, the range that is most restricted is internal rotation of the shoulder joint. Read more

As of this past week's tally, more than 40 million Americans have filed for unemployment over the past 2-3 months.  

There are about 203 million people living in the United States who are between the ages of 18 and 65. Read more

Ingredients: Read more

Pick any common saying in western culture, and chances are good that there's a Korean equivalent that involves rice cake (lovingly called dduk in Korean).

The grass is greener on the other side? Check. The other person's rice cake always looks bigger than the one you're holding. Read more

If you're a fan of mochi, a chewy type of Japanese rice cake made with glutinous rice, I think you'll enjoy my mom's recipe for a Korean version that is free of added sugar and calls for a variety of nutrient-dense ingredients. Read more

Japanese Rice Washing/Rinsing Bowl with Side and Bottom Strainers:
https://amzn.to/2CL7BP0

Oyama 7-Cup Rice Cooker with Stainless Steel Bowl:
https://amzn.to/2NEBykE Read more

Health enthusiasts are all too aware of the importance of choosing nutrient-rich foods for fuel. There's no denying that we need a wide variety of nutrients from healthy food to create energy to fuel our daily activities.

It's worth remembering that nutrients on their own do not create energy. Read more

Here we have two simple movements that improve plantar and dorsiflexion of the ankle joint.

Ensuring optimal plantar flexion and dorsiflexion of the ankle joints will only improve balance and agility at all ages.

For an overview of exercise progressions that you can work at to improve your mobility and balance in a systematic way, please feel free to visit our Mobility Exercise Progressions page here: Read more

Here in the greater Toronto area, I am noticing more traffic on the roads.  It appears that most countries are well on their way to systemically opening up non-essential services.

Chances are high that COVID-19 will linger and even spike again in the months ahead. Wearing a face mask when we go out and cleaning our hands with sanitizer or soap and water whenever we return home are prudent habits to maintain over the next year or three, and for the elderly and immuno-compromised, these habits should be maintained as a way of life during colder months, as they markedly reduce risk of experiencing a respiratory infection.

Anyone who doubts the efficacy of utilizing face masks to lower rate of spread should take a close look at the R0 value of SARS-CoV-2 in New York City vs. Seoul, Korea, two cities with similar population size and density. In South Korea, few people think twice about wearing a mask while out in public during cold and flu season, so the masses have been diligent about wearing masks as COVID-19 has spread globally. As of May 6th, 2020, Seoul had 2 reported deaths from COVID-19 while New York City reported over 19 thousand deaths attributed to COVID-19.

One reader asked for additional measures that we can take to stay healthy over the long term.

Beyond prioritizing getting restful sleep, taking time to breathe slowly from our diaphragm, and spend a few minutes daily opening up our spine, shoulders, and hips by hanging from a stable overhead bar, two other measures that clearly support longevity are: Read more

Updated on May 5, 2020

One of the most common health concerns that I receive questions on is how to prevent osteoporosis. I routinely review bone scan test results and food diaries of people who diligently follow conventional recommendations on calcium intake and are discouraged by worsening test results.

In my experience, the most common mistake that people make is eating too much dairy. Many health practitioners routinely advise their patients to get anywhere between 1200 to 1500 milligrams of calcium every day, and many people turn to milk, yogurt, cheese, ice cream, and other dairy products to meet this requirement. Read more