Therefore , in competition a vaulter should use his experience and best judgment when choosing his grip in order to maximize the result .
That 's why when the vaulter raises the grip unrealistically for particular conditions , he will jump lower than with a lower grip .
In competition a vaulter should use his experience and best judgment when choosing his grip in order to maximize the result .
That 's why when the vaulter raises the grip unrealistically for particular conditions , he will jump lower than with a lower grip .