Table 1 Participants’ characteristics
| Age [years] | 23.0 ± 0.9 |
|---|---|
| Body mass [kg] | 59.0 ± 6.6 |
| Height [cm] | 168.8 ± 4.8 |
| Body Fat [%] | 19.8 ± 3.3 |
| Resistance training experience [years] | 2.9 ± 1.0 |
| 1 RM in bench press exercise [kg] | 40.0 ± 9.7 |
| 1 RM in bench press exercise: body mass ratio [%] | 67.9 ± 12.4 |
| Habitual caffeine intake [mg/kg/b.m/day; mg/day] | 5.8 ± 2.6; 344.4 ± 172.3 |
| Energy intake [kcal] | 2131.2 ± 185.9 |
| Protein [% of total energy intake] | 20.4 ± 3.0 |
| Carbohydrate [% of total energy intake] | 50.1 ± 3.5 |
| Fat [% of total energy intake] | 29.5 ± 2.3 |