Suunto T3d Review

Suunto T3d Review

Cheapest Retailer – Amazon.com and Amazon.co.uk

The Suunto t3d is one of the most stylish, practical and feature rich heart rate monitors on the market. Its simplicity is its main advantage and as well as making heart rate training easy and enjoyable the Suunto t3d also presents your heart rate to you in an intuitive graphical form and utilises the powerful ‘Training Effect’ feature which changes with your fitness and tells you exactly how intense you need to train and for how long in order to improve your fitness. This Suunto t3d review will examine the t3d’s features in more detail as well as suggesting ways in which you can use the t3d in your running, cycling or multi-sport training.

Suunto T3d

Suunto T3d

Heart Rate Monitoring

The beauty of the Suunto t3d is its simplicity. The watch is supplied with an easy to fit and adjust heart rate strap that clips on securely around your chest using the elastic strap. Once the watch is switched into training mode it connects to the Wireless Ant+ digital sensor in  under three seconds and your heart rate is displayed in large sized digits in the centre of the watch face even when the stop watch isn’t activated.

When running with the Suunto t3d in training mode the watch continues to display your current heart rate in the middle of the watch face. You can then choose to display one of a few other training metrics at the bottom of the watch face. You can choose either lap time, average heart rate, calories burned or the time of day as the extra training metric and can cycle through the various options at the click of a button.

Suunto t3d and Heart Rate Monitor

Suunto t3d and Heart Rate Monitor

The Two Main Suunto td3 Features – Training Effect and Heart Rate Intensity.

This wouldn’t be a very good Suunto td3 review if I didn’t talk a little bit about what makes the watch different to any other sports watch on the market. There are probably two main functions on the td3 that doesn’t feature on any of the Garmin Forerunners or Timex Ironman watches and it is these two features that make the td3 really stand out as an advanced training aid as well as a top of the line heart rate monitor.

Suunto T3d On the Wrist

Suunto T3d On the Wrist

Training Effect

The Training Effect feature of the Suunto td3 is one of the main features that differentiates it from all other heart rate monitors on the market and makes the watch an advanced training aid as well as a heart rate monitor. Using your heart rate data and a few other preset details, the Suunto td3 can tell you exactly what your level of exertion is whilst you are training and how long you have to train for to meet your desired fitness targets. So what is the Suunto Training Effect and how do you use it? This wouldn’t be a very good Suunto td3 review if I didn’t try to answer this question so here we go;

Firstly, there are five levels of Training intensities that you can choose from as follows:

  • Level 1.0-1.9 – Improves recovery ability and in longer sessions (over one hour) this also improves basic endurance. This level does not significantly improve aerobic performance.
  • Level 2.0 – 2.9 – Maintains basic aerobic fitness and builds base fitness for future harder training sessions.
  • 3.0 – 3.9 – Improves aerobic performance if repeated 2 – 4 times a week. There are no specific recovery requirements associated with this level.
  • 4.0 – 4.9 – Rapidly improves aerobic performance if repeated 1-2 times a week. Requires 2-3 recovery sessions per week as well as these 1-2 sessions.
  • 5.0 Extremely high impact in aerobic performance is adequate recovery is allowed. Should not be done often.

You preset the watch with the training intensity level that you want to achieve for that session and then hit the start button on the timer. The Suunto t3d then displays a timer as well as the current training intensity, your target training intensity and the time you need to training at your current training intensity to achieve your target training intensity goal training session. This is probably better explained using the graphic below:

Suunto t3d Training Effect

Suunto t3d Training Effect

Using the diagram above as an example a given runner has set the training intensity level on the Suunto td3 to 3.0. The watch displays the time that the runner has trained for so far (28mins 57 seconds), the current training intensity that the runner is training at (2.8) and the time that the runner needs to train at that level for (2.8) to meet their training target of a training intensity 3.0 session. The watch also graphically displays your current training intensity.

The Suunto td3 is very clever in that the training intensity that it thinks that you are training at changes to reflect your current level of fitness. The more you use the td3, the more information the watch builds up about your current fitness and it will adjust your current training intensity accordingly. What might have been a 4.0 session for you when you started using the watch might now be a 3.5 session after a few months of using the td3.

To give the Suunto td3 a helping hand it prompts you to pre set your current perceived level of exercise experience. This ranges from 1 – 10, with 1 being ‘no previous exercise experience’  to 10 which reflects you training for over 15 hours a week (obviously level 10 is only for IronMen and endurance athletes).

Heart Rate Intensity

As well as displaying your heart rate in big bold letters in the middle of the watch face, the td3 also has a digital bar that moves around the left hand side of the watch against a heart rate scale. This scale starts at 80 and stretches to 190 when the bar moves up and down against this scale it represents your current hear rate in beats per minute. This nifty little feature gives you a visual representation of your current heart rate and when used in conjunction with the numerical rate displayed in the middle of the watch means that there is no way you can fail to know what your current heart rate is even with just a casual look at the watch. This visual representation of your heart rate means that the Suunto td3 would be suitable for anyone that doesn’t really get on well with numbers or prefers working with diagrams instead of numbers (or for anyone that just gets a bit bored of the usual numerical heart rate display that features on most sports watches).

Sunnto t3d GPS Speed and Distance Recording

The Suunto t3d is compatible with one of Suunto’s high sensitivity GPS pods that you can use to track both speed and distance whilst out running or cycling. The GPS pod can clip onto your shorts or can attach to your arm using the supplied armband and connects to the watch unit using the digital Wireless Ant+ pairing which ensures that the watch pairs to your GPS pod and no other (good for race day crowds).

Water Resistance.

The Suunto has a water resistance of 30m which truly makes it a multi-sport training watch that is more than capable of surviving swimming pools and open water swims. There has been some talk over in the Runners World forums regarding people using the td3 for scuba diving but no one has yet pressed any buttons at a depth of 30m to test the watches claims!

Heart Rate Levels

If you have a specific heart rate zone that you want to train in then you can set this up on the watch before you head out on a run or cycle. If you slip above or below your target heart rate maximum or minimum then the watch will alert you with a chime and you can adjust your pace and intensity accordingly.

Interval Training

A popular feature of a few high end sports watches is the interval sessions feature. You can set up advanced interval sessions that have a predetermined period of high intensity exercise time set and a period of rest. Once this is set and you hit he start button, the watch counts down your period of high intensity exercise and then alerts you when you need to slow down and rest. At the end of the rest period the Suunto td3 then alerts you to start your next rep and will continue with this pattern until you hit the stop button.

Training Logs

The Suunto t3d can store up to 50 past training sessions for you to view in the log. The Log displays your last 15 training session’s average heart rate in graphical form and you can then dive into any individual training sessions in more detail by cycling through the different training sessions and laps.

MovesCount Online Training Portal

Recording all of these runs on the t3d is easy but as it can only record 50 training sessions it has a limited use when it comes to tracking your long term fitness goals. This is where the powerful MovesCount online training portal comes into play. You can either use a PC pod to automatically transfer all of your training data to the portal or you can enter your previous training sessions into the portal manually. Each training session is called a ‘Move’ and you can view and analyse all of your training data in graphical form so that you can track your long term fitness.

MovesCount Online Training Data Portal

MovesCount Online Training Data Portal

Apart from the training side of the Movescount portal there is also a fun community side as well. You can ‘shout’ about your individual training sessions (essentially a comment on the session) and you can also search for, view and comment on friends Moves and Moves in your local area using the search function or Google Map’s style interface. You can also post your Move’s to facebook, twiter or your blog which is something that only Garmin’s Connect Portal offers out of all the online trainig logs.

Analyse and Graph your 'Moves'

Analyse and Graph your 'Moves'

Suunto td3 Review Summary

The Suunto t3d is one of the most advanced heart rate monitors available. Not only can you connect it up to a GPS sensor, bike sensor and heart rate monitor to measure all aspects of your training, but the unique and powerful Training Effect feature means that the watch tells you exactly how long you need to run for to improve your fitness levels and even adapts to your improving fitness with every training session that you record. Combining this feature with 30m water resistance, graphical heart rate level and graphical training intensity interface makes the watch not only a unique heart rate monitor but also one of the most powerful multi-sport training tools available to runners, cyclists and triathletes.

Cheapest Retailer and Where To Buy

This Suunto t3d wouldn’t be complete if I didn’t tell you where you can get your hands on one! The cheapest place to buy is online and the cheapest retailer by far is Amazon. Direct links can be found below.

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Suunto t3d Cheapest Retailer – Amazon.com and Amazon.co.uk

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For another take on the Suunto T3d see the review from UtahOutside.com

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