Friday, December 31, 2010
Friday, Dec. 31st . . . making peace with the treadmill
Thursday, December 30, 2010
Say it ain't so . . . treadmill (dreadmill) time . . .
Thursday, Dec. 30th . . . back to the Evo's
Wednesday, December 29, 2010
Wednesday, Dec. 29th . . . back on the road again
Tuesday, December 28, 2010
Tuesday, Dec. 28th . . . back at it tomorrow
Monday, December 27, 2010
Monday, Dec. 27th - time to back off
Sunday, December 26, 2010
Sunday, Dec. 26th - crossroads . . . decision time
Friday, December 24, 2010
Friday, Dec. 24th, easy pace getting faster
Thursday, December 23, 2010
Thursday, Dec. 23rd, 5x800 intervals on trails
Wednesday, December 22, 2010
Ultra Minimalist vs. Minimalist
Wednesday, Dec. 22nd, nice easy run . . .
Tuesday, December 21, 2010
Tuesday, Dec. 21st, a needed day off
Monday, December 20, 2010
Monday, Dec. 20th, the very easy recovery run
Sunday, December 19, 2010
Sunday, Dec. 19th, my favorite tempo run
Saturday, December 18, 2010
Altra Adam Review - Dec. 18th, great Saturday run
Altra - The Adam
I was lucky enough to receive a test pair of Altra’s Adam shoe. After walking around in them for a few days, I took them out for a 40 minute test run today (Saturday). Saturday is my easy run day which for me means I try to run 2:00-2:30 minutes per mile slower than my hard day workouts (I alternate between easy and hard days). I ended up running a 7:45 pace for 40 minutes in the Adam’s which I’m actually not that happy about as that’s a fit faster than I prefer as I like to save my legs for my long tempo run tomorrow which should be about 8 miles on hilly terrain, around a 6:30 pace. However, this was an indication of how easy it was to run in the Adam’s.
My primary shoe is the Terra Plana Evo and what I love about the Evo is that it does not do much as it just protects the foot and does not interfere with the natural functioning of the foot. Well, the Adam is on equal ground (literally) with the Evo. The Adam is extremely comfortable and there’s no problem maintaining my natural forefoot/mid-foot landing (I don’t heel strike but I’m pretty sure it would hurt to heel strike in the Adam’s).
For those that love the KSO (like me) the Adam is an improvement on the KSO. Why do I say this? Well, first I’m not a fan of the toe design of the KSO and the Adam provides a traditional toe box but it’s a very wide toe box which allows your toes to spread. This also relates to performance because you can run easier and faster when your toes are engaged and the Adam allows for such engagement (it’s easier to push off at the toes when the toes are not restricted as they are in all traditional running footwear).
The Adam - Design & Performance
The Adam has a nice trail type design and I would compare it to a Vibram in terms of the overall look and feel. The Adam weighs in at about 5 oz., for a men’s size 11.5. It has 2-strap system which is a great design feature as you can adjust the fit at the toe box level as well as the top (as a side note, my wife thinks they look very cool, for what it’s worth, and she wants a pair just based on the look and design).
It was easy to run pretty fast in the Adam as it allows you to run pretty effortlessly. I ran 20 minutes on hard surface (asphalt and concrete) and 20 minutes on hard packed dirt trails and roads, and the Adam performed great on both surfaces. I did a few surges and took my pace down to sub 6:00 pace and they felt great but I backed off as today was an easy day run (those are my paces for tomorrow). However, as for the real tough stuff like mountain terrain with sharp rocks, I don’t think the Adam (nor the KSO or Evo) would provide sufficient protection but the Adam is not marketed as a trail shoe necessarily (on easy/medium trails, the Adam would perform great).
The Adam features a 3 mm rubber bottom, which is similar to the KSO. You are provided with two insole options. One is a flat 3mm insole and the other is a thicker 5mm insole for those that prefer more cushion and slight arch support. I do not like arch support (or any other type of support), so I opted for the 3mm insole.
Of course, one of the key questions many will want to know is “How is the ground feel?” Well, at a high level, it’s very good. To dig deeper, you have to analyze it with and without the insole options. Without the insole, the Adam has a 3mm rubber bottom and feels very much like the Vibram KSO. With the 3mm insole option, the Adam feels like the Evo. With the 5mm insole, there’s no direct comparison but it has slightly less ground feel than the KSO (although I’ve never worn Bikila’s, I suspect it is similar to the Bikila).
The Adam - Fit
The Adam provides a comfortable fit with the 2-strap system. There are no laces as this is a strap design shoe like the Vibram’s (except the Speed’s). The toe box is the widest of any toe box I’ve experienced and Altra should be absolutely applauded for that design feature. Finally, a running shoe that isn’t too narrow, especially for those runners’ with wider feet. Additionally, it allows the entire forefoot and toes to spread and maneuver in their natural manner. I have to admit, the toe box is so wide that it took me a while to adjust but I have regular medium feet.
The wider toe box is an interesting feature for someone like me and I’ll need to log many more miles before I can provide valuable comments on that design feature. I prefer a slightly tighter feel around the foot as I tend to prefer shoes that fit like a durable slipper; hence the reason the Evo is my primary running shoe.
As for the size, I opted for the men’s 11.5 although I wear a size 11 in the Evo and KSO. However, although I rarely run in traditional running shoes anymore, for reference, I wear a size 11.5 in Nike XC’s, Katana’s, Inov-8 F-Lite 195’s, and MWU3’s. However, the 11.5 in the Adam fit just fine.
I’m use to feeling the sides of the toe box area and the Adam gives you plenty of room such that it didn’t feel as snug as the Evo, for example. This will come down to individual preference but the wide toe box is awesome. I probably could wear a size 11 in the Adam but I would stay with the 11.5 because my big toe had just enough room to move around (I’m always fearful of jamming my toes so I opt for more room). Furthermore, I lined up my Evo’s and Adam’s side-by-side and my size 11 Evo’s and 11.5 Adam’s were identical in size, with the only difference being that the Adam feels roomier because of the wide toe box.
The Adam - Summary
First, let me say that I will provide a follow-up review of the Adam after about 50-75 miles as that will give me a much better feel for the Adam. However, at this point, for the most part, I will put the Adam on the same level with the Evo. I will put the Adam ahead of the Vibram KSO because of the wide toe box and the fact that with a traditional toe box, your toes can stay warmer as they generate heat off one another and, additionally, you could even add toe warmers on those exceptionally cold days.
I would absolutely recommend the Adam at this point. Personally, I put the Adam right there with the Evo although I would give a “very” slight advantage to the Evo because of my personal preference of a running shoe that fits a big more snug. I also will admit that from an aesthetic standpoint, I prefer sleek racing shoe designs like the Evo and Mizuno Wave Universe 3, however that’s an individual preference of mine.
I applaud Altra as this is a great running shoe and I’m sure they will only continue to improve on the design. I haven’t tried Altra’s Instinct model which is a more traditional “zero drop” running shoe because it has a bit too much cushion for me (for the Instinct, I would recommend that Altra reduce the cushion by 50-60% so that it is similar to Inov-8’s F-Lite 195 model). Personally I believe “less is more,” so depending on the surface, I want the minimal amount of shoe that will allow me to run on the selected terrain.
Unless something changes as I put more miles on the Adam, I will add the Adam to my rotation (currently, I only run barefoot and in Evo’s). Great job Altra!!!
Harry
Friday, December 17, 2010
Friday, Dec. 17th, getting back on track . . .
The Secret to Running
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Thursday, December 16, 2010
Thursday, Dec. 16th, run with Runner's World editor
Impact of the elevated heel
When you have an elevated heel, you must dori-flex the foot a bit more otherwise if the foot is about to land pretty flat (or horizontal to the ground), the heel, even 1-3mm of heel build-up, will interfere with the landing unless you slightly dori-flex the foot a bit more which can be done but it's not the natural body movement as it's a degree of compensation that body is forced to do.
I think this is why I have issues with heel differentials, even minimal heel differentials, as I must adjust and slightly dori-flex a bit more. When you think about how quickly the ball of foot touches down, followed by the heel, we are talking about mm's so 1-2mm is material unless you over dori-flex. This has to have some level of impact on the leg and knee. The degree of impact will vary by individual but there must be an impact.
I continue to narrow down on what type of shoe features are intolerable and heel differentials are a non-starter. The cushion issue is a bit trickier as I see it as a very individual thing as even Evo's and KSO's have cushion albeit minimal but anything more than what is absolutely necessary for the surface I'm running on is the most I will deal with. Except for tough trails, the Evo is the most cushioned shoe I will put on my feet and, if things go well, I'll add the Adam to my rotation.
HHH
New Altra Adam's - Initial Impressions
I received a pair of Adam's from Altra to test out. This is just my quick initial impression. I walked a lot in them yesterday and they feel awesome. They actually are more comfortable than the KSO (in my opinion) and I really like the KSO. I haven't run in them yet but I'll do so this Saturday. I would run in them sooner but I don't want to do speed work in a new shoe so Saturday is my next easy run day.
They are incredibly flexible, just like the KSO. They are pretty light (under 6 oz.) and feel good with and without the insole (I'll probably run with the insole). The "zero drop" feature is prefect of course. The minute I took my first step in the Adam, I said to my wife, "yea, they got it right." My wife thinks they look really cool and she wants a pair of the Eve's. They have a very wide toe box which is a great feature and they are significantly wider than the Evo. My toes have plenty of room to maneuver.
It is amazing how different a zero drop feels from any heel elevation, even 2-3mm feels completely different. I'll never run in any shoe that has a heel differential on the bottom sole, not even 1mm.
I'll provide a more detailed review after my first run.
HHH
Wednesday, December 15, 2010
Wednesday, Dec.15th, first time in over 1 yr.
Tuesday, December 14, 2010
Tuesday, Dec. 14th, the off day
Monday, December 13, 2010
Monday, Dec. 13th, end to a good week
Sunday, December 12, 2010
Sunday, Dec. 12th - I smiled the entire time . . .
Saturday, December 11, 2010
Saturday, Dec. 11th - a beautiful stroll with the wife
Friday, December 10, 2010
Friday, Dec. 10th - 1 mile repeats
Quote of the Day
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Thursday, December 9, 2010
Thursday, Dec. 9th, the short easy run
Wednesday, December 8, 2010
Balance & Vertical Impact: Role of Shoe Sole Materials
It's actually quite logical if you think about it. Traditional running shoes create an unstable landing and base that causes increased impact through reduced flexion at the hip and knee so as to briefly achieve improved stability by compressing the interface materials of the shoe sole, and the force to create the compression increased the impact.
HHH
Wednesday, Dec. 8th, my favorite tempo run
http://www.runnersworld.com/article/0,7120,s6-238-267--11909-2-1-2,00.html
After a 30 minute warm-up, I moved into a progressive tempo of 3 miles of running at 6:38 pace. I was running at about a 7/8 effort level on a scale of 1-10. It was a nice comfortably hard run. The complete run, including warm-up, was 6.22 miles in 52:41. My form felt really good and I felt great.
On slate for tomorrow (Thursday) is a nice easy recovery run then I'll throw in another tempo run for Friday.
HHH
Tuesday, December 7, 2010
Tuesday, Dec. 7th - my day off
I'll be back to work tomorrow with a good tempo run, alternating 5k and 10k paces.
HHH
Monday, December 6, 2010
Monday, Dec. 6th - Last Run of the Week
I can definitely feel the fatigue in my quads but that's normal after some hilly runs. I've been adding more than more hills to all my runs and it really pays off when you move to a flatter surface. It also strengthens the quads and calves.
While I'm feeling fine I will be taking tomorrow off. Regardless of how good I feel, I take one day completely off during each 7 day running cycle. I figure if Sammy Wanjiru takes one day off, there must be something to it.
HHH
Sunday, December 5, 2010
Sunday, Dec. 5th, I believe in karma . . .
This is my long run of the week. This run was all hills for 10 miles. I completed 10.73 miles in 1:31:27, averaging a 8:37 pace, however, I finished the final 1.5 miles at a 6:45 pace.
Since my decision to run solely barefoot/minimalist, it's as if my body was waiting for me to let go of the traditional shoes and I noticed a few new tweaks in my form that felt unbelievable.
HHH
Saturday, December 4, 2010
Saturday, Dec. 4th, good recovery run
I ran 5.57 miles in 46:45, a 8:29 pace. It was a nice recovery type run after yesterday's hard tempo hilly run. Tomorrow I have a nice and comfrotable 10 mile hilly run scheduled. My legs feel good. They are a little tired but that good type of tired.
HHH
Friday, December 3, 2010
I've accepted the inevitable . . .
After spending 2 yrs. since I starting barefoot running, I've been adapting or, as I prefer to call it, returning my body to its natural state and relying on my body for performance as opposed to gear/ gadgets. My body has been always talking to me but I've always tried to return to racing shoes, or at least add racing shoes to my
rotation, and I've been able to do so and do so without injury or pain for limited periods of time. I can rotate racing shoes just fine but if I run in racing shoes on too many consecutive days, then tension arises in parts of my body, starting with me knees. I always stop at that point so it's never turned into a serious injury but it would if I continued.
This morning, I had a hard 1 hr. all hill run at 5k "effort" pace. It was very warm this morning in Denver (41F at 6:30 am) so I warmed up barefoot on the asphalt and "loved it." Normally, it's too cold and I warm up on the treadmill barefoot. Then, I laced up the Evo's and hit the hills for 55 minutes at a 6:25 pace and it was absolutely "effortless." The ability to control my body, my stride length, my stride rate, etc. is uncanny while barefoot, in Evo's or KSO's. But, even with racing shoes like Nike Zoom Streak XC's, Katana's, or F-Lite 195's, I can immediately feel the difference and my body does adjust but the problem now is I hate the adjustment because my body has fully adapted to barefoot/minimalist running and in fact, expects a certain level of ground and sensory feel.
The cool thing is I can honestly say I tried the standard shoe thing,
over and over, and gave it a fair try even as I continued to improve
my form. What I like is that it's not that I can't run in shoes, it's
that it feels weird and would require me to learn how to run in shoes
and I have no interest in going back to that world. I can't come up
with one reason to return to that world when all my PR's times are in
Evo's so I can't even say I run faster in racing shoes when it's the
opposite as I run faster in Evo's. And, more importantly, I run
injury free while running barefoot/minimalist.
I never thought I'd reach the point where it's weird to even run in the lightest and most minimalist racing shoes available. I attribute most of it to the cushion but obviously the heel differential probably has some impact but I think the biggest impact to me at least, is the cushion, especially soft cushion where the foot sinks into the cushion which obviously makes it more difficult to balance thus impacting joint alignment.
So I'll remember this day as the day I had to finally draw the line in the sand and call "true" minimalist shoes as the most I can deal with on my feet down to barefoot (anything above the true minimalist threshold is a "no go"). I still need something for more difficult trails but instead of relying on shoes, I've decided to commit to learning how to run on more difficult trails in minimalist shoes. At one time, I couldn't run on the packed trails barefoot and I do it without problems today but it took over 1 yr. so it will take time but the end result is worth it.
HHH
Friday, Dec. 4th, it's all about the hills
I averaged about a 6:25 pace and it was an effortless run (for the 1 min. surges I ran progressively faster from a 6:18 pace down to 5:57 pace, depending on the elevation of hill).
I've decided I can't run in regular running shoes, even racing shoes, anymore. My body has fully adapted to barefoot and true minimalist running and I can't go back to the old world as it would require me to go through an entire adapation phase to learn how to run in cushioned/heel elevated shoes and I have absolutely no interest in doing that. It took my about 2 years to get to this point, so it was a 18 month or so period of adapation, or as I prefer to call it, a return to my natural body state when I rely on my body for performance and speed and not shoes. No shoe can match the performance ability of the body/barefeet.
At the end of the day, it's about balance and joint alignment and cushion/heel elevation throws off my balance and joint alignment and I have no interest in leaning how to run off-balance.
HHH
Thursday, December 2, 2010
Thursday, Dec. 2nd - Easy Short Run
Everything felt right and I just ran relaxed and the stride felt great, just relaxed and easy. I went back to the form that I felt I had when I set my 5k PR last month. I'm getting back to letting body feel determine my stride length and stride rate as opposed to forcing it. A 8:30 pace for an easy run is exactly where I'd like my easy runs to fall (8:00 - 8:30 is a great easy run pace).
HHH
Wednesday, December 1, 2010
Dec. 1st, tempo trail run
I completed the 1st mile @ 6:05 pace, 2nd mile @ 6:31 pace, and 3rd mile @ 6:22 pace. I had a slightly quicker/shorter cadence than I would like during the first mile but the 2nd mile was nice & smooth, and for 3rd mile, the first 800 meters was smooth but struggled the 2nd 800 meters.
This was a stride issue battle with myself but as I warmed down at a 8:15 pace, my natural slightly longer stride started to take over and it felt very smooth and easy and reminded me of my form during my 5k PR race last month.
This is directly related to the balance, joint alignment and cushioned shoe issues. My stride is slightly different in racing shoes as compared to the Evo's as compared to barefoot. I have a smoother stride in the Evo's or barefoot and I believe it is related to balance. While we are probably talking about small degrees of difference, it must have a material impact on me.
As I mentioned, we are optimally balanced when barefoot so as we add more under the foot, especially EVA cushion and heel differentials, our balance is thrown a bit off and we have to further engage muscles and adapt to maintain good balance. This is no issue for some but it appears to be a major issue for me as it must slightly alter my joint alignment from the ankle up to the knee and that causes other issues for me.
HHH