Understanding Resting Heart Rate and Max Heart Rate
- Active Living Active Living
- Oct 22, 2024
- 9 min read
Before We get into this week's topic some updates on the plans for the rest of the year.

My Running Journey: Upcoming Races and Goals
When I started this blog and my weekly coaching diary, I committed to sharing my goals and experiences as they unfold. Today, I’m excited to provide you with an update on my journey, especially as the road running season heats up with the arrival of summer.
With warmer weather comes an exhilarating racing calendar, and I have three upcoming races lined up in the next month. Although they’re categorized as B and C races, they present invaluable opportunities for me to test my skills and assess my progress.
Upcoming Races
1. Cape Town Peace Run (10km) Kicking things off next weekend is a flat 10km race along the beautiful promenade for the Cape Town Peace Run. This scenic route offers the perfect backdrop for a fast-paced run, and I’m eager to see how my training translates to race day performance. Flat races are always a great chance to push the pace, so I’ll be focusing on hitting my target times while enjoying the vibrant atmosphere of this event.
2. Cape Town Landmarks Half Marathon Following that, I’ll be participating in the Cape Town Landmarks Half Marathon, an event that holds special significance as it supports the Red Cross Children’s Hospital. This race not only allows me to challenge myself over a longer distance but also gives me the chance to contribute to a meaningful cause. The route will take us past some of Cape Town’s iconic sights, making for a memorable running experience.
3. Birthday Run at Groot Constantia For my birthday this year, I’ve decided to celebrate with an active twist: running a half marathon on Groot Constantia, the oldest wine farm in Cape Town. What better way to mark another trip around the sun than with a beautiful run through one of the most picturesque settings? I’m really looking forward to this event, not just for the challenge, but also for the chance to savour the stunning landscapes and perhaps enjoy some post-race wine tasting!
Reflections
While these races are categorized as B and C events, I view them as essential parts of my training. They’re not just about the finish line; they’re opportunities to refine my skills, test my pacing strategies, and assess my mental and physical preparedness for future races. Each run will provide valuable insights into my training progress and areas for improvement.
I’ll be sure to keep you all updated as I navigate these events, sharing insights from each race and how they contribute to my overall goals. Whether it’s a new personal best or simply enjoying the camaraderie of fellow runners, I’m excited to see what lies ahead.
So, here’s to a month filled with races, challenges, and growth! Stay tuned for more updates, and thank you for being a part of this journey with me. Let’s lace up our shoes and hit the trails together!
TOPIC OF THE WEEK
Understanding Resting Heart Rate and Max Heart Rate: Key Metrics for Endurance and Fitness
When it comes to tracking your fitness and endurance levels, understanding your heart rate is essential. Two important metrics to consider are your resting heart rate and your maximum heart rate. These numbers not only provide insights into your cardiovascular health but can also guide your training for optimal performance. Let’s dive deeper into what these terms mean and how they can enhance your fitness journey.
What is Resting Heart Rate?
Your resting heart rate (RHR) is the number of times your heart beats per minute while you’re at rest. Typically measured first thing in the morning before getting out of bed, a lower resting heart rate is often an indicator of good cardiovascular fitness.
Why is RHR Important?
Indicator of Fitness Level: A lower RHR suggests that your heart is efficient and doesn’t have to work as hard to pump blood. Elite athletes often have resting heart rates in the range of 40-60 beats per minute, while average adults typically range from 60-100 bpm.
Health Monitoring: Changes in your resting heart rate can signal overtraining, stress, illness, or inadequate recovery. If you notice a sudden increase in your RHR, it might be worth assessing your training load and recovery strategies.
Personalized Training Zones: By knowing your RHR, you can calculate your training zones, which helps you train more effectively based on your specific fitness goals.
What is Maximum Heart Rate?
Maximum heart rate (MHR) is the highest number of beats per minute your heart can reach during intense physical activity. It’s often estimated using the formula: 220 minus your age. For example, a 30-year-old would have an estimated MHR of 190 bpm.
Why is MHR Important?
Training Intensity: Understanding your max heart rate allows you to structure your workouts effectively. Training at different percentages of your MHR can help you target various fitness goals, such as building endurance, improving speed, or enhancing overall cardiovascular health.
Calculating Training Zones: Just like your RHR, your MHR helps determine your training zones. For instance, working at 60-70% of your MHR is typically associated with aerobic conditioning, while 80-90% is ideal for anaerobic work.
Tracking Progress: As you become fitter, your MHR can change, reflecting improvements in your cardiovascular fitness. It’s a dynamic metric that can inform your training adjustments over time.
How to Measure Your Heart Rates
Resting Heart Rate:
Measure your RHR first thing in the morning, before getting out of bed. Count your heartbeats for 60 seconds, or for 30 seconds and multiply by two for an average.
Most of us wear devices these days that does that for you overnight. So why not check it out.
Maximum Heart Rate:
While the age-based formula is a common method for estimating MHR, conducting a controlled fitness test (like a treadmill or cycling test under supervision) can provide a more accurate measurement. Always consult a fitness professional before attempting to determine your MHR through exercise.
Practical Applications for Endurance Training
Tailoring Your Workouts: Use your heart rate data to customize your training. For instance, incorporate intervals at varying intensities based on your MHR to maximize your endurance and speed.
Monitoring Recovery: Track your RHR daily to gauge your recovery status. If your RHR is consistently elevated, consider adjusting your training volume or incorporating more rest days.
Setting Goals: Establish fitness goals based on your heart rate metrics. Whether it’s lowering your RHR or increasing the duration you can sustain a certain percentage of your MHR, these targets can guide your training.
Understanding your resting heart rate and maximum heart rate is crucial for anyone looking to enhance their endurance and overall fitness. By tracking these metrics, you can gain insights into your cardiovascular health, tailor your training effectively, and monitor your progress. So, the next time you lace up your shoes for a run or hit the gym, keep these heart rate principles in mind. Your heart will thank you for it!
TRAINING DIARY
Sessions done for this week
Run 3
Ride 2
Swim 1
Mobility 1
Strength 3
MONDAY - I started my week on a positive note with a refreshing 30-minute walk on the treadmill. Given the miserable wind outside and my ongoing battle with hay fever, I decided it was best to stay indoors. This way, I could ensure I’d be able to tackle the rest of the day without any issues. It's all about finding solutions that work for us, right?
After my walk, I shifted gears and focused on strength training. To keep things interesting, I incorporated some cable exercises into my routine. Adding cables not only provides variety but also allows for a different range of motion, targeting muscles in new ways. It’s amazing how a small change can revitalize your workout and keep you engaged!
The combination of cardio and strength training set a positive tone for the week ahead. It’s a great reminder that even when the weather doesn’t cooperate, we can still find ways to stay active and take care of our bodies. Here’s to more productive workouts and making the most out of every situation!.

TUESDAY - Today, I walked into the gym only to be greeted by a bustling crowd. With so many people around, I knew I had to adapt my workout plan on the fly.
Instead of my usual routine, I decided to streamline my strength training session. I focused on performing just one exercise per muscle group, but I increased the load for each exercise.
This approach allowed me to maintain intensity while efficiently targeting all the major areas I wanted to work on.
After finishing my strength training, I hopped on the stationary bike for a 30-minute easy cycle. It turned out to be a sweat-fest! I always find it interesting how some of us tend to sweat more at lower intensities.
To round off my workout, I dedicated some time to stretching, particularly focusing on my glutes after those challenging exercises. Stretching post-workout is essential for recovery, and today, it felt especially rewarding.
How do you adapt your workouts when the gym is crowded? Share your strategies in the comments!
WEDNESDAY - This week, I'm focusing on a theme of "short and sharp" as I gear up for Saturday's run. The goal is to prioritize quality over quantity, ensuring that I’m well-rested and ready to push my speed limits on race day.
To kick off the day, I had a quick but effective 30-minute treadmill session. I incorporated five 2.5-minute tempo intervals, which allowed me to really hone in on my pacing and speed. In between those intervals, I added some consistent running to maintain my heart rate and stamina.
Strength training followed the same philosophy: I focused on just one exercise per muscle group. This streamlined approach keeps my workouts efficient and effective, allowing me to build strength without overdoing it.
I’m excited to see how these targeted sessions pay off on Saturday! Stay tuned for updates on my progress! 💪🏃♂️✨

THURSDAY - Embracing Recovery,
Today felt like one of those blissful Thursdays that invite a slower pace, perfect for recharging. I finished off my day with a revitalizing Pilates session, focusing on gentle movements that not only strengthen but also promote flexibility and balance. There’s something uniquely rewarding about dedicating time to Pilates—it challenges both the body and mind, leaving me feeling centered.
After my workout, I decided to embrace a full recovery day. This included a thorough stretching routine, which is essential for muscle recovery and overall well-being. Stretching helps release tension and enhances mobility, so I took my time, savouring each stretch as I breathed deeply and relaxed.

To top it all off, I incorporated some foam rolling into my routine. This is a game-changer for any fitness enthusiast! Foam rolling helps alleviate soreness and improve blood circulation, making it an excellent addition to any recovery plan. As I rolled out the tight spots, I felt the stress of the week melt away, leaving me refreshed and ready to tackle whatever comes next.
Taking a day for recovery isn’t just about resting; it’s an investment in your future workouts and overall health. So if you’re feeling a bit worn down, remember: sometimes, a day dedicated to stretching, foam rolling, and light movement can be the most productive thing you do. Here’s to making the most of our Thursdays—may they always be easy and restorative!
FRIDAY - Friday Madness: Pushing Limits and Celebrating Victories!
Ah, Friday—the perfect blend of anticipation for the weekend and a burst of energy that often leads to epic workouts. Today was no exception, as I jumped into a high cadence spin class that truly put me to the test. With my heart rate soaring to an impressive 80%, I could feel the muscle burn kick in almost immediately. Each pedal stroke felt like a mini challenge, and the intensity of the class pushed me to new heights. It’s amazing how a group setting can elevate your motivation; the energy in the room was contagious, and I left the studio feeling invigorated and accomplished.

But the madness didn’t stop there! Following my spin session, I transitioned to my usual recovery swim. Swimming is one of my favorite ways, these days, to unwind and flush out any lingering fatigue from a high-intensity workout. I have learned over the last months to really love and embrace my weekly water session.
Today, I not only enjoyed the soothing rhythm of the water but also achieved a personal best in distance! There’s nothing quite like the thrill of surpassing your own limits, and hitting that new PB made all the effort worthwhile.
Combining the high-energy spin class with a calming swim created a beautiful balance in my workout routine. It’s a reminder that fitness is not just about pushing hard but also about taking the time to recover and celebrate our progress.
As we head into the weekend, I encourage you all to embrace the madness of Friday! Challenge yourself in your workouts, and don’t forget to take moments to reflect on your achievements—big or small. Here’s to making every Friday a celebration of effort and progress!
Tomorrow we race
SATURDAY - SANLAM CAPE TOWN MARATHON 10KM PEACE RUN
What a fantastic day we had at Seapoint, Cape Town! The promenade was buzzing with literally thousands of runners, and the atmosphere was electric. We kicked off the day in perfect weather, and the energy was infectious. While I usually prefer the mountains, it’s refreshing to challenge myself on a fast, flat course every now and then. It was a great way to push my limits!
SUNDAY - Long Run Sunday
I always joke that we live in the valley of a thousand hills, and this run is proof! Tackling 18km with 340m of elevation gain (that’s 95m every 5km) for a road run is no small feat. For comparison, the Sanlam Cape Town Marathon this weekend only has 150m of elevation over 42km (about 18m per 5km), while the Two Oceans Ultra Marathon features around 700m in 56km (62m per 5km). Even the Comrades has just over 1000m of elevation in 90km (55m per 5km).
It’s moments like these that remind me why I prefer the hills!
That wraps up this week’s installment of my coaching blog and training diary! I hope to see you all again next week.
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