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Showing posts with label long runs. Show all posts
Showing posts with label long runs. Show all posts

Thursday, March 11, 2010

Mastering downhill running


Been in Tucson helping with run mechanics & sport psychology for age group triathletes & doing some sagging up Mount Lemmon – now that’s a cool ride & probably a monster run. Camps are the way to go if you come from colder winter climes to jumpstart your season. Tucson is literally swamped with athletes of every kind at this time of year & besides opportunities to train swim, bike & run, there’s tons to do & GREAT places to eat. This year the weather has not played ball – cold & wet, but after what’s been going on weather-wise in Boulder & back east, there are no complaints.
Then we have a new world champion! Simon Martin, a friend & regular who attends drills & with whom I work on some scheduling & advice, won the world masters cross country title in Canada recently & made the final in both the 3000m & the 1500m – indoors. Congrats Simon!
Then we have another client/friend, who dived into BFR sans boots-and-all & then owned up to getting a stress fracture shortly afterwards! There were however some extenuating circumstances, so we’ll give him the benefit of the doubt…; speedy recovery Simon (another Simon).
This week I am delving into downhill running. There’s so much to say about this topic & so many struggle to gain the full advantage of gravity in races. 1stly I used to agree that “letting go” was a good idea in short races, but now I think down hills need to be “run” to gain full advantage. It helps to push the arms out a little wider during descents for balance & stability & also to open the elbow angle somewhat, lengthening the arm lever to keep the kinetic chain intact while taking longer strides. BUT I THINK A HIGHER STRIDE RATE IS THE ANSWER – this provides more control & less fatigue.
Lean off the line of gravity as the vertical, rather than off 90* being vertical on the level.
Mid foot strikers are able to brake with the foot & shoe, while heel strikers have to control descents with the shin (decelerating the lowering of the forefoot) & quad. This accelerated eccentric contraction massively fatigues the legs & does micro damage as well. Some studies have shown for example that some 70% of quad power is lost in the 1st 6 miles of the Boston Marathon due to the extreme nature of that descent. Heel strikers tend to step out from a slope & therefore “fall” much further to impact, while a good mid foot runner (still putting the heel down after the mid foot or at the same time), steps down the hill, a more kinesthetic move, with far less quad demand & dissipation requirements.
I remember in the 90s when I was running altitude camps for Olympic hopefuls in South Africa how we used to encourage the athletes to keep their heart rates up on descents by running down as hard as they could. Just this weekend some top long course triathlon pros were telling me how high they got their heart rates when descending on the bike – working against resistance down the hills to attain maximum speed.
Now, unlike the bike, bad form/lack of skill when running down can be ruinous to back, knees, shins & quads. To become a master runner on the downs requires an assessment of your current ability – do others kick your butt on the downs & are you really uncomfortable when running down & are you really beat up afterwards? If so assess your foot strike, body alignment & the other factors I have mentioned. Then practice in a number of ways – strengthen your legs through progressively building eccentric strength with lunges, squats, static & then linear plyometrics like hops & bounds. Then gradually, with short duration, shallow, well-cushioned (read grass) hills slowly develop both your technique & functional strength. Add one progressively longer run per week on a course that goes predominantly up on the way out & down on the way back. Eventually run some unidirectional runs; some faster & others longer, downhill. Progression rates with this skill & conditioning will be slower than for normal running as is indicated by the fact that a taper for a race with a lot of downhill running requires about a week longer to taper effectively.
So learn to actually run downhill rather than hang on & survive – turn descents into a weapon in your arsenal.
Till next time.
Bobby McGee
http://www.bobbymcgee.com/
PS: My new DVD on running form & run drills (with plenty of extras) is now available, either order from my website (www.BobbyMcGee.com) or from Endurance Films at www.endurancefilms.com

Tuesday, December 8, 2009

Are you Running SLOWLY enough?


I get such great questions on my website that provide an opportunity for me to spout my opinion on my blog. This one should be of use to many runners & triathletes.
"Bobby, I have attended several trainings by you. Which I have taken a lot out of each one. I am an endurance coach. I was wondering if you could answer a training question. It seems my faster athletes do not have a problem doing their easy runs, easy....say 45sec or more per mile, slower then their Marathon pace. But the athletes at the other end, the 9:00 MP runners always seem to struggle with at their V-Dot predicted easy pace. They complain about running so slow. I am concerned they are spending to much time in the grey zone. What are your thoughts? Thank you."


This is a complex question & I am very glad you asked it – it is most challenging for the slower runners, they ARE going too fast & in that grey zone - diminishing their chances of transcending their current plateau & here’s why:

Their easy pace is too close to their race pace – a common challenge for marathon coaches of the masses. A vast majority of marathoners run their easy & long runs at their marathon pace. In order for them to super-adapt they must find a way to change this & initially the answer is for them to go slower in training & trust it. In this way, pretty soon, they’ll start to adapt & their projected marathon pace WILL go up (faster) & then their training pace will also. This is a mental skill also – teach the ego to shut up & then teach the body to train for adaptation. It can take years for this adaptation to take place fully. See if the following points help out – they do for my runners & triathletes:

· I have had success with teaching the slower runners at altitude to NOT run until they can run at less than 70% of their actual heart rate reserve (i.e. using their resting HR as an evening factor). They walk brisker & brisker at that sub 70% until they can run, or they run on the downs & then flats & walk the climbs (which brings them into grey if they try to run), until they adapt. It can take 18 months – but most can do this in about 6 or so weeks
· I use the walk/run method a LOT (even with elites) – this helps them run a bit faster (as they’d like), but keeps the HR down – they slow to a walk when it begins to exceed 70-75% of HRR. This helps with fat metabolism training also. Check out my webinar on USAT website, from a couple of weeks back on walk/run: https://usat.confedge.com/ap/registration/home.cfm?i=register&e=f7413f5f-8e53-4c04-b8ad-51d0b3d3e63f&grp=Archive&newRegistrant
· Have them do ever increasing hikes & get more & more hilly with these. I start with 45min & work up to even 4+ hours.
· Finally, check out the latest triathlete magazine (p106), for something that I have used & believed for years - 12 – 15% grade (on treadmill also) walking. Is exactly the same as running without the impact & HR is easily controlled

Good luck & please let me know if this helps,

Best wishes,

Bobby McGee