Home » Technology » “Polar Grit X” Review, Smartwatch That Doesn’t Walk on Flat Roads-Engadget Japan Version

“Polar Grit X” Review, Smartwatch That Doesn’t Walk on Flat Roads-Engadget Japan Version


This is a review of the sports watch “Polar Grit X” released by Polar in the spring of 2020. I borrowed it from the manufacturer and tried using it for a while because “You like exercise, right?”

Originally, Polar sports watches are my personal favorite as “masters”. The impression is that it’s a friendly Apple Watch and a polite and serious Polar.

I like Polar’s “Nightly Recharge” sleep status measurement feature. If you take a bath and warm up and then sleep, it will give you a solid compliment. I want to cherish the daily lifestyle that tends to be neglected.

So, the features of this “Polar Grit X” are the built-in GPS, compass and altitude meter. Completely outdoor specifications. It also has “Nightly Recharge”! The price is 59,800 yen (excluding tax).

When you actually use it, it’s a sports watch that makes you feel like “Oh, it’s fun to exercise.” It measures my movements from my wrist and tells me it in an easy-to-understand manner. And I thought, “It’s not the case when I’m walking on a flat road.”

POLAR Grit X(Amazon)

Complimented at the gym

First appearance. The model I borrowed this time has a silver stainless steel body and a green tundra wristband.

Engadget
▲ When you wrap it around the wrist of an average woman, it clearly becomes “Big!”.Especially in my case, unfortunately the face hits the wrist joint, so it’s a little big to use while sleeping.

It weighs about 64g including the wristband. It’s light considering its toughness, and I didn’t think it was “heavy!”

Engadget
▲ The stainless steel buckle is so cute! Green tundra recommended.The adjustment holes are also fine
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▲ Compared to my favorite Polar Ignite, it looks like this. GritX, you have a big brother

It’s cool as a watch, isn’t it? At the gym, some trainers (macho) bothered me to say, “That’s good.” It seems to tickle the man’s heart.

However, the “Polar Grit X” is a waste watch to use only in the gym. “Polar Ignite” is also recommended for the purpose of doing muscle training, getting a good night’s sleep, and moving hard every day.

The “Polar Grit X” is a sports watch that shines when you go outside and use it on sloping ground. For great adventures.

Just walking is not enough

“Polar Grit X” has a Hill Splitter function. It is a function to measure how much the route you have moved up and down and how fast you can move.

However, when I took a walk in the neighborhood, the Hill Splitter didn’t say yes or no, probably because it was a flat route.

So, I decided to walk along the route that somehow felt like “This is a pretty slope”. The route is from Futakotamagawa in Setagaya-ku, Tokyo to Nitori in Yoga.

“Polar Grit X” Review, Smartwatch That Doesn’t Walk on Flat Roads-Engadget Japan Version
▲ It will tell you “the pace at this moment”, so if you stop at the traffic light, the pace will instantly become “0”. Polite and very good. The heart rate is displayed above.I feel that the real-time heart rate measurement is finer than the Series 4 of the Apple Watch.
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▲ When walking on a slope. The gradient was 6% and I was heroic.It ’s a story about how much you are walking on a flat road on a daily basis.

Click here for the results.

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▲ If you exercise in a place with a height difference, it will be automatically detected and a tab called “Hill” will appear.There was a difference in elevation between Futakotamagawa and Yoga than I had imagined.

This height difference graph is insanely interesting. Somehow, the price is properly set for the land that I thought was “Slope”. I want to see cross-sectional views of various slopes. What if I climb a mountain?

Engadget
▲ This is just a guide, but you can see the breakdown of energy used for all exercises. Motivation goes up ~
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▲ Speaking of Polar, heart rate measurement that shines a lot in this fluffy.I feel the will to not miss the pulse no matter what

Even though it’s shining like this, even if you forget to charge it for 4 to 5 days, it’s messy. And because the charging speed is fast, you can fully charge it while taking a bath. Kind to all.

A training recommendation guide called FitSpark is also fun. They will make various suggestions according to the recovery situation and the exercise level of the person.

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▲ In my case, as soon as I woke up in the morning, I was invited to go far!I slept well that day and was fine, Grit X wouldn’t have missed it.

By the way, iPhone users can use the data of Polar’s management app “Polar Flow” as the source of the “Healthcare” app. Thanks to this collaboration, when I put on my Apple Watch the day after wearing a Polar product and exercising hard, it praises me, “Yesterday was amazing!” It’s better to have as many compliments as possible, so let’s work together.

Even for sports enthusiasts, 2020 was a really tough year. When I check the amount of activity this year on “Polar Flow” and “Fitness”, I can’t seem to move with the momentum of “What is this?” However, there are many sports that you can enjoy safely, such as climbing slopes and mountains, stretching your legs a little farther, and riding a bicycle. Climbing the hill with Grit X is a lot of fun!

POLAR Grit X(Amazon)

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