When I was in my early 20s I tried doing Bikram Yogo, which is hot yoga. I really enjoyed it and I have done yoga (most Ashtanga or similar) on and off for the past decade. There seems to be this idea that yoga isn’t a legit type of workout because there is so much stretching. I always dismissed these thoughts, because I never had the data to prove it.
Until yesterday, when I did yoga with my Apple Watch tracking my heart rate. I thought I would do a comparison yoga with mountain biking.
I don’t understand the full science of workouts. I do have some data and I have used that to complete my own analysis. I know that the higher your heart beats, the more active the workout is. I also know that your heart rate can be broken into different zones and those zone represent the type of workout you are doing (fat burning, aerobic, anerobic). Here are the data points I reviewed for each workout:
average heart rate
max heart rate
amount spent in each zone
The yoga workout I chose was yesterday (2016-11-12), however I haven’t done yoga for at least 3 years.
average heart rate 133bpm
max heart rate 164
minimum heart rate 87
amount spent in each zone
high intensity 0%
Anaerobic zone 6%
Aerobic zone 22%
Energy efficient & recovery zone 31%
active calories 621
Mountain bike workout
In the summer I was riding my mountain bike a lot, and the following ride was from July 3, 2016. This was a ride from the Hammerfest bike trails, which there is a big climb and then a long decent.
average heart rate 145bpm
max heart rate 203
minimum heart rate 87
amount spent in each zone
high intensity 25%
Anaerobic zone 6%
Aerobic zone 13%
Energy efficient & recovery zone 18%
active calories 420
With mountain biking, I find it odd that there was very little time in the Anaerobic, but a lot in the high intensity and the aerobic zone. The natural flow of mountain biking is to climb for a while, take a little break then go downhill. There is a lot of start and stop, climbing hills is hard and intense and when you are going downhill, it is hard, but you stay mostly in the aerobic and recovery zone.
mountain biking is fast, so adrenaline plays a factor, injury is also a lot higher
most mountain bike rides are about two hours
there is a lot more variety with a mountain bike ride: intense climb up a hill, wait before going down
usually have a snack during a mountain bike ride, this contributes to the start and stop nature
mountain biking is always outside
yoga is much easier to fit into my lifestyle
the weather doesn’t impact a yoga session
If burning calories is the most important, doing yoga is probably the best workout. Yoga is also the best if you want to do something inside, or you don’t want to go to the mountain biking trails. Mountain biking is more fun and it gets you outside, but it does have its risk see what happened in June
There are two albums that I am totally digging right now. Since I started using a music streaming service, I have listened to a ton of music, but I can’t always remember what I am listening to. So I am using this blog as a way to document what I have liked listening to.
Wild Beast – Boy King
Last year it was Jamie XX, this year it is this album. So good, and I am having a hard time getting to much of this album. Almost every song is great, and these are my favourites: Big Cat, Ponytail and Heat Your Heart out Adonis. It is alt-rock, backed up with electronic elements and catchy vocals. Listening to this every day currently.
BADBADNOTGOOD – IV
Sometimes you want something with no lyrics and a little different. That is this album. A jazz album, with some electronic components. Starts out very experimental, then plays with other styles, to rest on jazz.
This is mostly a jazz album, with some electronic components. Starts out very experimental, then plays with other styles, to rest on jazz.
Oliver riding at the Freeride bike park
Oliver has been riding at bike parks ever since he got his strider. We have noticed that this has started to pay off. Here is Oliver riding at the North Saanich Bike park on one August afternoon.
Yesterday was Canada day, and I was in a location where I could picture of the fireworks. This is the first time I have ever taken photos of fireworks, and it was a bit of a learning experience. If your exposure is too long the fireworks will be washed out and over exposed, increase the shutter speed and you won’t get amazing lines. The hard part is practice, you get about 20 minutes to get it right and fireworks are somewhat rare for me.
1 second exposure, 400 ISO, f/6.4
I used auto exposure setting and was playing with the exposure time. in hindsight, I should have set it to manual mode and tried playing around with the time. The wonderful thing with digital cameras is you can get the instant, feedback of your exposure settings. Some of the photos that I took were a were way too overexposed.
1/2 second exposure, 400 ISO and f/7.1. Before edits on the left, and after edits not he right shows how important Lightroom is in making firework shots look good.
A ND filter would have probably produced better results too. Making sure the camera was set to the least sensitive ISO would have been a good idea, it was not.
1/2 second, 800 ISO, f/16
I used a tripod, that worked great, but I didn’t have a remote release for the camera. Because the Fuji X100s doesn’t have wifi, I couldn’t hook it up to my phone to remotely release the shutter and change the settings. This is something the GoPro excels at.
1 second exposure, 200 ISO and f/16, nicely exposed fireworks
Lightroom edits can make a huge impact on the image. I made simple edits to darken the sky to let the fireworks pop. A bit of split toning to bring out the pinks, greens and purples.
6.5 Seconds, f/11 and 800 ISO, lots of room to reduce the over exposed areas of fireworks.
I need practice taking photos of fireworks. There are so few opportunities to do so. I am writing this blog post as a reminder to myself of the lessons I learned last night. Not sure the next time I will be able to take photos of fireworks.
Family Vacation, Okanagon Valley Part 2
Part 2 of our trip to the Okanagon where we camped in Bear Creek and spent some time in Kelowna.
Family Vacation, Okanagon Valley Part 1
Family trip to the Okanagon Valley. This is part 1, of the series, part 2 will be coming soon. We traveled from Victoria to Vernon to visit with my sister. We went to the beach and went for a few mountain bike rides.
The GoPro camera is one of the most interesting cameras around. It’s small enough to add to a selfie stick or your helmet, yet takes amazing video. Like all cameras, there is a learning curve with this camera. The limitation of this camera result in a frustrating experience, but learn how to use it, and you will take amazing footage. Personally, there are few uses where this camera is perfect:
action shots while riding a mountain bike (or snowboard, or anything requiring a helmet)
action shots while near water, with the right housing, this thing is waterproof
providing a birds eye view when attached to a selfie stick
a dead easy way to setup 4K timelapse shots (why doesn’t my x100s do this?)
I am not clear what good battery life for a camera like this is. For the Fuji X100s you can expect around 400 images, on a DSLR you can expect 2000. For the GoProd you get somewhere between 1 – 2 hours worth.
60 min * 60 seconds * 30 fps = 108,000 images
Just doing the raw math, it looks like getting an hour footage is a lot of images, and one shouldn’t complain about getting less than 2 hours of footage per battery.
Going for a long ride? Carry extra batteries.
Taking a time lapse longer than 2 hours? Attach an external battery.
Wifi is killing battery life
I thought that the wifi is killing your batter life. Wifi lets you connect to the camera via that GoPro remote or the GoPro smart phone app.
After reading Understanding your GoPro Part 2 and doing some rough battery tests, I am changing my opinion. Wifi does decrease battery life, but having the access to the app is worth the loss of battery life.
Using the app (which requires the wifi from the GoPro to be turned on) is really sweet. It allows you to change settings, see what the camera sees from your phone and enables a neat bookmarking feature. I am thinking that you would be silly to not use wifi, unless you really need the battery power.
Timelapse battery life
While taking a timelapse, I found you get almost 2 hours of footage.
Timelapse in picture every 10 seconds 28 seconds (112 minutes of footage)
Timelapse in picture every 10 seconds with wifi on 25 seconds (100 minutes of footage)
Lesson: if you need to take a long timelapse hook the GoPro to external power. Hooking up external power is really easy.
The remote rocks, but the battery sucks
The remote for the GoPro is cool, it uses wifi to connect to your camera and provides and extra set of buttons. I have attached this to a selfie stick and my handle bars and both situations I was happy with the results. The only complaint I have is that the battery life isn’t as good as it could be. When it is convenient to pull out your smart phone, that is the better way to go. But when you can’t pull out your smartphone (near/under water, using gloves) the remote is perfect.
The battery life is only good for a couple of hours which isn’t long enough in some cases.
Know you modes and settings
The GoPro has three capture modes:
Inside each mode, there are many different settings. I usually welcome this level of configuration, but when you are first learning how to use the camera, you will end up missing some shots. On April 20, 2016 I rode Cobble Hill with the chest mount on. When I got back home I noticed that the only part of the ride I recorded was four 1 minute clips of the end of the ride. Turns out I had the video setting to looping, which only keeps the last X minutes of recordings. My Cobble Hill ride was set to keep the last 5 minutes.
In the video mode, yo have the following settings:
time lapse video
video and photo
Inside each setting, you get to choose the resolution, the frame rate and a multitude of other options. This level of configuration is great, but at the same time, somewhat intimidating, you definitely need to RTFM.
On April 26, 2016 I rode Hammerfest with the ISO set to 400. When I looked at the footage, it was way too dark, and I am pretty sure this is because the ISO is set to 400. I changed the setting to make it higher with hopes that it will look better.
Follow up, on April 27, 2016 I rode with the ISO max much higher (3200) and the footage is much better. Don’t keep you ISO too low if you are in low light situations.
Frame rates and quality
This camera is too good for the average person. The standard setting for this camera is 1080 at 60fps, and that is too high in my opinion. 10 minutes of video at this quality is 4GB. My average ride is 2 hours long, which would be almost 50GB. Meaning that my 1TB drive could only hold 20 rides worth of footage.
More than 30 fps
Just because you can doesn’t mean you should
– Sherrilyn Kenyon
When you are strapping a GoPro camera to your helmet to take shots of a trail, you don’t need to take 60fps. 60fps allows you to slow the footage down, but if you are me, you will likely be speeding up the footage, not slowing it down.
If you are using the camera to get a sweet action shot, then it makes sense to use 60fps, like this shot:
Things that I love about the camera
There are a few cases where the camera rocks:
you can hook up any USB battery to the camera with a USB mini cable extending the battery life significantly
the camera is small and easy to bring along on almost any adventure
there are many options and modes, allowing you to pick the right setting, once you figure out how to use it
super easy to strap to a Joby Tripod which is helpful for time lapse shots and holding the camera
Most people seem to buy a GoPro camera to strap to your helmet and use for action shots, and that is what this camera was designed to do. I am not extreme to justify using that as the only usecase of this camera, I use it as a small camera to capture video, and it works great for that.
This camera is awesome. Whenever I look at the quality of the footage from this camera I am impressed. I feel compelled to use this camera in novel ways, capturing life with a unique perspective. Whether it is high up on a selfie stick, down low near the water, or on your chest while you ride down a 40% grade with your mountain bike, the GoPro is there for you. This camera takes high quality shots of your extreme life, or if you are like me, your pretty mundane life. There are a ton of options and settings, learn the camera and make good (edited) videos of your adventures.
See my channel on youtube to see what I am up to with the camera. Not all videos make it onto this site.