Click on the image below
to watch the video by Sports Science.
In Summary, there is no right or wrong
way to get on base safely when
you need to. Both of these techniques have been used over and
over by many many players with a lot of debate still on the
subject. According to the calculations, it is actually faster to
run into first base then to dive headfirst to it. It all depends
on the player's abilities and the circumstances of the game. Some
people might say that diving into first base is a matter of hustle,
other people might say that you are risking injury for no reason.
As an avid baseball player and fan, I say, get on base any way you can!!