Fears 'Trump has some health issues' after the president has difficulty walking up short set of stairs
President Donald Trump at a campaign rally in Tulsa (screengrab)

In June, there were worries President Donald Trump was "deteriorating rapidly" after he had great difficulty walking down a ramp after a commencement address at West Point.

In defense, Trump falsely claimed the ramp was "long and steep".

One week later, at his controversial Tulsa rally, Trump awkwardly attempted to prove he can walk down a ramp.

At a Friday evening rally in New Hampshire, Trump again sparked widespread conversation of having difficulty climbing a short set of stairs to the stage while Lee Greenwood's "Proud to be an American" plays: