If you’re like me and you’re looking to get fitter, faster, and stronger, but you only have around 3-4 hours during the week for training, I’ve recently come across an exciting training method called “SweetSpot.” While everyone is talking about “HIIT” and “Zone 2” training, it’s time to explore the benefits of SweetSpot training.

What exactly is SweetSpot training?

SweetSpot training involves riding at an intensity that lies just below your threshold, typically around 88-93% of your maximum heart rate or 85-95% of your FTP (Functional Threshold Power). This intensity, known as the SweetSpot, allows you to train for extended periods, maximizing the physiological adaptations in your body without overwhelming fatigue. One of the primary benefits of SweetSpot training is its ability to build a strong aerobic base. By consistently training at this intensity, you stimulate significant improvements in the efficiency of your cardiovascular system, enhancing your body’s ability to deliver oxygen to the working muscles. Over time, this leads to increased endurance and a higher lactate threshold. SweetSpot training is renowned for its time efficiency. Compared to high-intensity interval training (HIIT), which often requires shorter, intense efforts, SweetSpot training allows you to achieve significant physiological adaptations while spending more time on the bike. With busy schedules, this makes it an ideal training method for many cyclists who want to optimize their training without sacrificing too much time.

What are the benefits?

Cycling heavily relies on the body’s ability to utilize fat as a fuel source. SweetSpot training enhances your fat metabolism by encouraging the body to burn fat efficiently during exercise. This can be a game-changer, especially for long-distance rides or endurance events, as it helps spare glycogen stores and delays the onset of fatigue. SweetSpot training is not only physically demanding but also mentally challenging. Training consistently at a challenging intensity helps build mental resilience and discipline, allowing you to push through discomfort and fatigue. This mental toughness carries over into races and challenging cycling events, giving you a competitive edge.

Who would benefit the most from SweetSpot training?

SweetSpot training can benefit a wide range of cyclists, from beginners to experienced riders. Here are some types of cyclists who can benefit from incorporating SweetSpot training into their routine:

1. Endurance Cyclists: Riders who participate in long-distance events or multi-day tours can benefit greatly from SweetSpot training. It helps build a strong aerobic base, improves fat metabolism, and enhances endurance, allowing them to sustain a higher intensity for longer periods.
2. Road Racers: Competitive road racers often face varied terrain and require a balance of endurance and sustained power. SweetSpot training helps increase threshold power, improve lactate clearance, and develop mental resilience, making it an excellent training method for road racers.
3. Time-Crunched Cyclists: For cyclists with limited time for training, SweetSpot workouts offer a time-efficient way to achieve significant physiological adaptations. Spending longer periods at a challenging but sustainable intensity allows them to maximize their training gains in a shorter time frame.
4. Triathletes: SweetSpot training can be highly beneficial for triathletes, as it targets both the cardiovascular system and the ability to efficiently use fat as fuel. Triathletes can incorporate SweetSpot intervals into their training to improve cycling performance while still having energy reserves for the other disciplines.
5. Cyclists in Hilly Terrain: SweetSpot training can be particularly valuable for cyclists who frequently ride in hilly or undulating terrain. It helps develop sustained power output, allowing them to maintain a strong pace on climbs and rolling terrain.
6. Sportive and Gran Fondo Riders: Amateur cyclists participating in sportive events or gran fondo rides can benefit from SweetSpot training to enhance their overall fitness and endurance. It enables them to tackle long distances with improved efficiency and delay the onset of fatigue.

How can you find your SweetSpot?

To determine your SweetSpot intensity, you can use either your maximum heart rate (Max HR) or your Functional Threshold Power (FTP).

Let’s take an example based on my FTP of 288 watts:

The typical range for SweetSpot training is around 85-95% of your FTP. Let’s calculate the SweetSpot range based on my FTP:

Lower end of SweetSpot range: 85% of 288 = 0.85 * 288 = 244.8 watts
Upper end of SweetSpot range: 95% of 288 = 0.95 * 288 = 273.6 watts

So, based on my FTP of 288 watts, my SweetSpot range is approximately 244.8 watts to 273.6 watts.

If you only have your Max Heart Rate of 178 BPM to go on, the calculations would be as follows:

Lower end of SweetSpot heart rate range: 88% of 178 = 0.88 * 178 = 156.64 bpm (rounded to 157 bpm)
Upper end of SweetSpot heart rate range: 93% of 178 = 0.93 * 178 = 165.54 bpm (rounded to 166 bpm)

Therefore, based on a maximum heart rate of 178 bpm, my SweetSpot heart rate range would be approximately 157 bpm to 166 bpm. During your SweetSpot training sessions, aim to maintain your heart rate within this range for optimal training effect.

Remember, these figures are based on my Max HR and FTP, but hopefully, these calculations can help you work out yours.

SweetSpot training has revolutionized the way cyclists approach their training, providing a highly effective and time-efficient method for improving fitness and performance. By incorporating SweetSpot intervals into your cycling routine, you can enhance your aerobic capacity, boost endurance, improve fat metabolism, and develop mental resilience. Whether you are a competitive cyclist or a recreational rider, SweetSpot training can help you reach your cycling goals and unlock your full potential on the bike.