Knowledge Base | Cell Phone Radiation & Cancer Risk Factors

FEATURE – Cancer Awareness: Cell Phone Radiation Risk Factors

Written by SportPort™ for Endurance Magazine | July 2017 Issue | Updated August 2017

Almost everyone these days has a smart, high-tech device of some kind ready at a moments notice to keep us connected or entertained. We’ve come to depend on the reliability and function of a cell phone to complete our daily tasks to the point where we may feel lost without it. This dependence may even overshadow the potential danger we are potentially exposing ourselves to: cell phone radiation. You may not even realize this is something you should worry about and, if so, then you’re not alone. Cell phone risk factors do require more research, but at this point there seems to be enough information to be relatively concerned. Here are some answers to commonly asked questions about cell phones and potential dangers.

What is cell phone radiation and why should you be aware of it? Cell phones emit electromagnetic radiofrequency (EMF-RF) radiation, which are low frequency energy waves. The World Health Organization classified cell phone radiation as a possible carcinogen (cancer-causing substance) in 2011. And, the website offers cell phone facts and information more up-to-date as of 2016. [see references & citations below]

What does cell phone radiation research tell us? There are continuous, ongoing studies currently that will hopefully provide us more insight into the long-term health dangers of cell phone radiation, however, the results of a multi-year study by the National Toxicology Program in 2016 suggested a possible link between wireless devices and brain cancer. additionally noted a few studies that have looked at possible links to cell phones and certain types of cancer, such as skin cancer and testicular cancer. [see references & citations below]

How does cell phone radiation affect our bodies? Long-term, regular use of mobile devices increases your potential exposure to EMF radiation. This exposure may increase your risk for cancer, as well as potentially alter brain metabolism.

What can you do to limit this exposure? There is always the option of using your cell phone less and turning it off when you’re not using it, as well as storing it a safe distance away from yourself. To know the safe distance of your phone, you can find it printed in your cell phone’s user manual - or check out the SportPort cell phone safe distance information for both Apple iPhone RF Exposure and Android Cell Phone RF Exposure information. When using your phone, you may reduce your risk by using the speakerphone or a corded-headphone device for phone calls instead of holding it near your head. Text messaging might also be a safer option than phone calls.

Is there anything else that can be done about this exposure? Fortunately, as this health concern gains awareness, companies are starting to notice the need for protective gear. Kim Highfield, owner and founder of SportPort™, originally never had dreams of breaking into the athletic apparel industry, but she recognized a modern problem that needed to be addressed. “As women become more attached to their phones, many of them carry cell phones in their bras while working out. We have responded to this possible health hazard by developing a line of compression sportswear for women, including sports bras with pockets that provide an accessible safe and secure place to hold your cell phone with our patented design and technology that acts as an EMF protective barrier for your body.” While this innovative designer apparel was several years in the making with extensive research and development, the technology has since been incorporated into multiple garments. Losing both parents to cancer, Kim’s motivation to develop this technology was very personal and she aimed to offer protective alternatives for the everyday athlete’s phone storage options. “I knew there was a need for the pocket,” Kim says. “I knew athletes needed a place to put their cell phones.” She was concerned of the potential damage people were doing to their body with endless EMF exposure. The 4-way compression stabilization of the pocket keeps the phone securely in place, while also providing the added protection for the user and their body. It is unlikely that we will stop using mobile devices anytime soon, but we can put our health first by taking knowledge-based steps to protect our bodies. # # #

Kim is a veteran athlete and founder of an elite compression sportswear company, SportPort™, located in Charlotte, NC. You can learn more about her company at While cell phone radiation risks are becoming more and more prevalent in the news, it can be hard to know if there is new information you should be aware of.

Additional relevant information and cell phone safe distance guides can be found in the Knowledge Base section of

Additional References:

International Agency for Research on Cancer, a component of the World Health Organization, 2011 Cell Phone Study:

National Toxicology 2016/2018 Information on Cell Phones: References & Information on Cell Phones and Radiation Exposure: