Yep a mixture of cardio/stamina training and explosive power training are spot on for trials, eat a healthy balanced diet, but don't worry to much about percentages of protein, fat, carbs, fibre, etc (this is important but very impractical to worry to much about), and your body will only use so much protein in 1 go (approx 28 grams/ best used by the body within 30 mins after training, hence the reason alot of people use supplement drinks). Train all the major muscle groups first then focus on smaller muscle groups and you can't go far wrong. For explosive strength training your best to try 3 sets of 8-12 reps with a heavy weight, have a complete recovery rest between sets, and do as many reps as you can on your last set (for example 6-7 reps is fine). Anyone who wants more info just ask and i'll help if i can. Ben G WST P.s i'm a full-time fitness instructor just incase anyone wondered.