This website was published under the CDC, a government website that helps regulate, monitor, and provide information on health topics. The source was also reviewed by professionals and provides external sites that they collected information from.

Mayo Clinic is a nationally recognized organization. They have doctors and medical professionals review articles to check for credibility, they also cite their sources on where they find their information if it came from a different site/ article.

This information presented here is published by an agency under the government. They provide data from their findings and provide a resources page to send the readers to on where they gathered that information from external sites.

Physical Activity Alliance is a nationally recognized organization here in the US. They include their board of directors on their About page in which you can look up their history and what they do. They also include their partner organizations, few of their partners are recognized and mentioned by the government and CDC websites.

The information that was presented in the literature was checked by other professionals. Also, the author provides sources on where they found that information. It also states that their research was funded by the Faculty of Natural Sciences of the University of Graz.

This information presented was reviewed by other professionals and, the information comes from a scientific textbook that was reviewed and published for others to read.

While what he has to say may be somewhat beneficial and can help motivate and inspire others to live healthier and work out, he doesn't have any sources on where he quotes his information. While he did state that we need 4,000 milligrams of potassium from the USDA, he wasn't exactly right with that given number. It actually states that we need 4,700 milligrams of potassium. His intentions are good, but this can be misleading to others.

This report was published by Harvard, a widely known University that is known for its extensive research and findings. It is reviewed by other doctors and medical professionals.

When it comes to aerobic and weight training exercise, he sites his sources on where he gathered that information on the post he made on his Instagram. When you look at the links that he sues to site his information, it comes from peer reviewed work from sites such as MDPI and government websites like PubMed.

The World Health Organization is a reliable source of information when it comes to addressing physical activity and how one can help increase how much activity they do.

This is video is published from CBC news, a reliable news network that people watch for current news and health information in Canada. Health experts have also reviewed the information in this video to make sure it is credible. Also, this study is also backed up with evidence that exercise can help with cognitive/ mobility function.

When you look at this page on Instagram it tells you about the benefits you can gain while working out, however it does not site where they got this information from. Some of the posts this page includes can be argued that this is ones personal opinion on why a particular exercise is good. No sources are sited whatsoever.