Boost your stamina and power in this 15-minute Treadmill HIIT workout! Sunny Trainer, Sam guides you through 6 intervals of alternating jogs, sprints, and walking recovery. Pick the speed that challenges you and let it fly!

Warmup:
00:56 – 60-second walk:
Start by walking at a moderate pace to warm up your muscles and prepare your body for the upcoming workout.

01:53 – 60-second jog
Increase the speed slightly and transition into a comfortable jog. This will further elevate your heart rate and loosen up your muscles.

03:02 – 3x speed pickups
Push your pace for short bursts of increased speed. Perform three speed pickups, where you gradually increase your speed for 15 seconds, then return to your jogging pace for 30 seconds. Repeat this sequence three times to get your body ready for the main workout.

04:44 – 60-second walk
Take a one-minute walking break to recover before moving on to the main part of the workout.

Workout:
05:38 – 30-second jog
Resume jogging at a moderate pace. Focus on maintaining a steady rhythm and controlled breathing.

06:09 – 15-second sprint
Increase the speed on the treadmill to a challenging level and sprint for 15 seconds. Push yourself to reach your maximum effort during this sprint.

06:26 – 45-second walk
Recover by reducing the speed and walking for 45 seconds. Use this time to catch your breath and prepare for the next interval.

07:11 – 30-second jog
Return to jogging for 30 seconds. Keep a consistent pace and focus on maintaining good form.

07:40 – 15-second sprint
Once again, increase the speed and sprint for 15 seconds, giving it your all. Push past your comfort zone and challenge yourself.

07:55 – 45-second walk
Recover by walking for 45 seconds. Allow your heart rate to come down slightly before the next set.

08:42 – 30-second jog
Resume jogging at a moderate pace for 30 seconds. Focus on your breathing and stay mentally engaged.

09:10 – 15-second sprint
Increase the speed and sprint for 15 seconds. Push your limits and strive for maximum effort.

09:25 – 45-second walk
Take a 45-second walking break to recover and prepare for the next interval.

10:12 – 30-second jog
Maintain a steady jog for 30 seconds, keeping your pace controlled and steady.

10:39 – 15-second sprint
Increase the speed and give it your all for 15 seconds. Challenge yourself to reach a higher intensity.

10:56 – 45-second walk
Walk for 45 seconds to recover and catch your breath.

11:40 – 30-second jog
Return to jogging for 30 seconds. Stay focused and maintain your form.

12:09 – 15-second sprint
Increase the speed once again and sprint for 15 seconds. Push your limits and strive for maximum speed.

12:25 – 45-second walk
Take a 45-second walking break to recover and prepare for the final set.

13:10 – 30-second jog
Jog at a comfortable pace for 30 seconds. Keep your movements controlled and maintain proper breathing.

13:39 – 15-second sprint
For the last time, increase the speed and sprint for 15 seconds. Give it your all and finish strong.

Cooldown:
13:55 – Recovery walk
Slow down your pace and transition into a gentle walk. Allow your heart rate to gradually decrease and your body to cool down.

15:05 – Calf + Hamstring Stretch
Perform stretches targeting your calf muscles and hamstrings. Hold each stretch for 15-30 seconds to release tension and improve flexibility.

15:45 – 2x Overhead stretch
Extend your arms overhead and interlock your fingers. Gently stretch your entire body by leaning from side to side for two repetitions.

Congratulations! You've completed a challenging 15-minute Treadmill HIIT workout that will boost your stamina and power. Remember to listen to your body and modify the workout as needed. Stay consistent and enjoy the benefits of improved endurance and overall fitness!

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FITNESS EQUIPMENT USED
✔️: Performance Incline Treadmill - SF-T7917
🛒: https://bit.ly/3txEtDp

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