Functional strength training has been proven to be an effective method for increasing muscle mass and decreasing body fat in the long term. It's not just about building big biceps, abdominals or thighs, functional exercises allow you to build your entire core muscles - all of them!
Training in the morning can also help to jump-start your metabolism and increase your energy levels for the day ahead. When you work out first thing in the morning, you're more likely to stick to your routine since the rest of the day is already planned out. And if you have trouble getting motivated to exercise, working out in the morning may be a good solution for you.