I personally love using technology to help me with my fitness goals. These apps provide me with motivation, organisation, education and save me time. Here is a list of my must-have free health and fitness apps:
1) My Fitness Pal
What it does: This app tells you the calorie, macronutrient and micronutrient information of just about every food you can think of. This calorie counting app is useful for eating a specific amount of calories so you can reach your goal, whether for muscle gain or fat loss.