 This investigation involves a 8 weeks randomised, balanced, double blind parallel group between-subjects design aimed to analyse the effects of combining exercise and a post exercise nutrition strategy hydrolysates meat protein, whey protein or a isocaloric only carbohydrate placebo on training outcomes, markers of immunity and health after a period of regular training and feeding intervention. Participants will be divided in three-treatment groups 1 Hydrolysed meat-protein MEAT; 2 Whey W and 3 non-protein iso-energetic placebo CHO. Once considered eligible for the study, and after an initial familiarisation period and baseline tests, participants will be randomly assigned to one of the intervention groups: MEAT; W and CHO. Each group will follow a 8-week periodised resistance training intervention combined with one of the three specific supplementation treatments MEAT, W or CHO. Measurements of general markers of health, immunity, body composition, muscle structure and performance will be determined before and after the training intervention. 