Table 3.

Effects of caffeine and multi-ingredient pre-workout supplement (MIPS) ingestion on pre- and post-training feeling scale (FS), felt arousal scale (FAS) and session rating of perceived exertion (sRPE).

Variable	Post-Caffeine ± SD			Post-MIPS ± SD			ES
Pre-training FS	3.88	±	0.92	3.54	±	1.31	0.31
Pre-training FAS	3.85	±	1.14	4.12	±	1.06	−0.24
Pre-training sRPE	2.58	±	1.61	2.88	±	1.31	−0.21
Post-training FS	2.85	±	2.17	3.54	±	1.35	−0.39
Post-training FAS	3.85	±	1.09	4.08	±	1.59	−0.17
Post-training sRPE	6.62	±	1.70	6.04	±	1.90	0.32

SD—standard deviation; ES—effect size.