This 30-day cardio HIIT challenge will boost your heart rate, increase your cardiovascular fitness, and burn fat like no other workout before. The 30 day cardio HIIT challenge is a visual no-equipment fitness program designed for higher burn in a shorter period of time. If you’re looking for weight loss or muscle tone or just improved endurance but haven’t got a lot of spare time on your hands, then this program is the right one for you. Different HIIT routines will boost your metabolism while challenging your cardio vascular system on a daily basis giving you better results faster in the comfort of your own home. When you're short on time and have big fitness goals in mind, there's one solution: high-intensity training, or HIIT. High-intensity interval training is an efficient way to challenge your cardiovascular system, tone your muscles, burn calories, and build strength in a short period of time. HIIT combines short intervals of hard work with rest and recovery. This style of workout pushes your body harder during work intervals than steady state cardio workouts, allowing you to challenge both your aerobic and anaerobic systems. High intensity interval training (HIIT) is one of the best ways to get fit quick - not just looking fit, but feeling fit, as well. It's a great workout for burning fat, boosting endurance, toning up allover and building explosive speed and strength. If you're looking to get or stay lean, HIIT workouts should show up in your routine between 3 to 5 times a week, depending on your goals, training intensity and fitness level, or how quickly you recover in between sweat sessions. HIIT cardio is a fat burning powerhouse: the short intervals ask you to push yourself much harder than you would be able to if you were doing longer duration bouts of movement. In short, taking the 30-Day HIIT Challenge will allow you to achieve greater fitness gains with a shorter time investment.