Top 10 Roger Federer Matches of All Time

By John W. DenBoer, Ph.D., U.S.P.T.A., P.T.R. Will Roger Federer go down as one the best tennis players ever?  Maybe, but probably not.  Hi main rivals, Rafael Nadal and Novak Djokovic, are still playing – and playing well – and look to surpass him in the majority, if not all, applicable “GOAT” metrics.  So, at […]

Breaking Back: den Boer Overcomes Slander to Win at Life

 Associated Press   Who is Dr. John den Boer?  If you asked him that 5 years ago, he would have easily replied “CEO.”  If you asked anybody, after seeing one of his many National or International talks, they probably would have identified the Geriatric Neuropsychologist and Sports Psychology guru as an innovative and dynamic person […]

Hang in There, Baby: A History of Cheesy Motivational Posters

It’s the iconic motivational poster: an adorable kitten dangling precariously from a bar, or branch, or clothesline, with the words “Hang in there, baby” scrawled across the top. If you’re of a certain age, there’s almost no doubt you’ve seen an image like this tacked up on the ceiling at your dentist office, or hanging […]

Advice for Direct Marketing for Business-to-Consumer Companies

Overall, the goal of digitally marketing endeavors is to really hone in on the customer acquistion cost (CAC)/life time value (LTV) ratio of your digital marketing (note: perhaps obvious – you want your CAC to be low and LTV to be high, producing a low ratio output – the lower the better). There are various […]

A Prayer for Ukraine

prayer

As the world watches the events unfolding in Ukraine, we want to remind our global Community of the power they have—the power of prayer. Prayer brings hope. Prayer unites. Prayer strengthens. Let’s join together and ask God to comfort, protect, and provide for the people of Ukraine. God, We need You—we always have. You are […]

8 Inspiring Quotes From Malala Yousafzai

women

Malala Yousafzai is a prominent and passionate advocate for girls’ education and women’s rights. Her fervent mission to help more girls attend school is fueled by many sources, including the oppression of women in her home country of Pakistan, the consistent activism and support of her family, and an attempted assassination by the Taliban in […]