Miami Vice HIIT Workout with Amanda Kimberly

Miami Vice HIIT Workout with Amanda Kimberly

We have teamed up with Magnum’s Amanda Kimberly to develop a HIIT workout to help anyone feel vacation-ready. This quick and effective workout is best fueled by brand new Fasted Cardio Miami Vice and will have you in a sweat.

Time is one of our most precious resources. One of the things I hear most from many people is that they don’t have enough time to make their workout worthwhile, so they tend to skip it altogether. There is a way to get results without endless hours invested in the gym - combining Fasted Cardio & HIIT Training.

Fasted Cardio & HIIT Training

Fasted Cardio is an innovative fat-burning powder created to optimize fat loss potential for any workout, whether you train fasted or not. It increases your internal body temperature, raises your metabolic rate by producing ketones, and boosts mental and physical energy. Fasted Cardio is now available in a new Miami Vice, strawberry pina colada flavour. With just one sip, you will be taken on a beach vacation.

Magnum Nutraceuticals fasted cardio miami vice

With HIIT training, you not only burn a lot of calories during your workout, but because it is similar to weight lifting in that it uses your anaerobic system, you will continue to burn calories long after you finish your workout!

For best results, do this workout 3x a week for 4-6 weeks paired with Fasted Cardio Miami Vice.

So let’s get to work:

You have 3 circuits with 3 exercises

  • You will perform 3 rounds of each circuit
  • You will be using a work-to-rest ratio of 40 seconds of work/10 seconds of rest. This means you will do as many reps as possible in 40 seconds, rest 10 seconds, and move to the next exercise in the circuit.
  • Rest 60 seconds after you complete each circuit 3 times
  • Make sure you use a lightweight for all dumbbell exercises, so you don’t sacrifice form


Perform 2 rounds with a 30 seconds rest in between each round

  • 30 High Knees
  • 30 Glute Bridges
  • 30 Mountain Climbers
  • 30 Jumping Jacks

Circuit 1:

A1) Air squat

A2) Mountain Climbers

A3) Dumbbell lateral raises

Magnum nutraceuticals fasted cardio miami vice HIIT workout

Circuit 2

B1) Alternating reverse lunges

B2) Commandos

B3) Push-ups (on feet or knees)

Magnum nutraceuticals fasted cardio miami vice HIIT workout

Circuit 3:

C1) Glute bridges

C2) Mountain climbers

C3) Dumbbell neutral grip bent over rows

Magnum nutraceuticals fasted cardio miami vice HIIT workout

Click here to shop the brand new Fasted Cardio Miami Vice!

Magnum nutraceuticals trainer amanda kimberly
Magnum Trainer Amanda Kimberly is on a mission to help people find their confidence, achieve their goals, and develop a healthy relationship with food and fitness. She has been training clients since 2016. Since she has earned her CANFIT Pro Certification and Precision Nutrition 1 Certification. Out of her private studio in Quebec, she transforms lives and helps people become the best version of themselves. Follow Amanda on Instagram for motivation and inspiration.
Back to blog