A witness may testify to a matter only if evidence is introduced sufficient to support a finding that the witness has personal knowledge of the matter. Evidence to prove personal knowledge may consist of the witnessâs own testimony. This rule does not apply to a witnessâs expert testimony under Rule 703.
Max. rise is now 7-3/4, and minimum run is 10, nose-to-nose, with at least a 3/4 bullnose required, so the step is actually about 11 long. For commercial or multi-family stairs, it is still 7 max and 11 min.ax. rise is now 7-3/4, and minimum run is 10, nose-to-nose, with at least a 3/4 bullnose required, so the step is actually about 11 long. For commercial or multi-family stairs, it is still 7 max and 11 min.
Minutes 6-8: Jog up/down the stairs (level 8). Minutes 8-10: Jog up/down the stairs skipping a step on the way up (level 9). Minute 10-11: Push ups on the bottom step, with your hands on the bottom step (level 7/8). Minute 11-12: Walk/jog up/down (level 7/8).