Fitness can be measured on a few different levels e.g. endurance levels, strength levels or flexibility. One of the best ways of testing fitness is to take your resting pulse rate.
Put the first two fingers of your hand on your neck under your jaw line, where a strip of muscle runs from your jaw line to the bottom of your neck. You should be able to feel your pulse, but if you can't, try moving your fingers around a little till you can find it. Start counting the beats, with the first beat counting as zero. Continue counting for 10 seconds, then multiply the number you get by 6. This is your resting heartbeat. Check our chart below to find your approximate level of fitness.