Cardio Blast Part Two
High intensity interval training (HIIT) makes you push yourself as hard as you can go for a short period of time with periods of rest in between. For instance, you can use Tabata which includes 20-seconds of cardio and 10 seconds of rest 8 times.
There are a ton of different exercises that can be used for Tabata including: tuck jumps, star jumps, jump squats, full burpies, sprinting in place, and side to side two foot hops. If these exercises are too intense and you are looking for a more intense workout, try instead to: march quickly in place, do alternating forward lunges, or alternating lunges.
