Keep up your fitness routine during your holiday travels with this no-equipment HIIT workout from Exhale’s Director of Mind Body Innovation and Talent, and ultimate HIIT class creator, Bergen Wheeler. The Workout: 5 exercises 45 seconds for each 10 second rest between exercises 3 rounds   Burpees: squat, place hands on floor, shift your weight, jump back, jump forward, arms up, jump up, repeat Side Lunge Hop, Alternating Sides: stand tall, step one foot out nice and wide into lunge, feet back together, then jump up towards the ceiling Push-ups with four mountain climbers in between Squat Jumps: feet jump together and out to squat Abdominal V-ups: lay flat on your