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4 minute intervals

Started by leanman · · Last activity · 7 posts · 3,263 views

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01 / Original post4 minute intervalsleanman · 12 Mar 2011 02 / This pagePosts 1–7Page 1 of 1 · chronological order 03 / Latest replyPost #7tonyzackery · 14 Mar 2011

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Cycling Training
Published
12 March 2011
Last activity
14 March 2011
Original author
leanman
Posts
7
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Public discussion
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Topics
Interval trainingVO2 maxHeart rate trainingTime trialsTraining plans

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  1. Original post
    leanman
    Archived post
    #1

    been doing these 4 minute intervals for years now and like them and really feel my fitness kick in after a few weeks of these . i usually start with 2, then add one more each week for 3 weeks, then back off on my rest week. ( i usually do 3 weeks on then a rec. week)so i get up to 5 and stay there. i do these a bit different than they say, as i think they say do these 80% of time trial pace. i just hammer them very hard and after 4 minutes, i'm hurting..
    i do these on my trainer.. no hills, cars or wind. a steady 100-105 rpm's. rest between each interval is also 4 minutes..

    i was was wondering if doing these a new way, say a set of two a bit harder, maybe 100-110 rpm's . do one then rest 4 minutes, then my second one.. then rest say 10 minutes and do another set of two again, rest 10 minutes and a final set of 2.. this way i have 6 vs 5 the way i am doing them now.

    i wasnt sure of the benifits of doing a set of 5 my current way, or six with a bit more rest between sets of two, even though i'd be going a bit harder..

    any opinions are appreciated

    thanks

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  2. bgoetz
    Archived post
    #2

    Most do their L5 intervals (3-5 min) at a much harder pace than their time trial pace. Anyway, they are good intervals to do to work on VO2 max, I try to do them once a week, mixed in with the rest of my training. I personally find more benefit from the longer LT intervals (20 min).

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  3. tonyzackery
    Archived post
    #3

    You're doing them the "right" way currently. The '4 x 4' Vo2 max workout has been around for awhile (I think it was some Danish researchers that started it) - nothing new under the sun. As you relate your intensity target, sounds like you're probably getting up to Vo2max level by your 2nd effort.

    FWIW, I now do my Vo2 max efforts differently in that instead of a set rest period of so much time, I'll start my next effort when my heart rate comes down to a certain point, say 130bpm, then I'll start another repetition. I believe this better simulates race situations...ymmv.

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  4. dot
    Archived post
    #4
    Quoted post said:

    Originally Posted by tonyzackery [IMG]/img/forum/go_quote.gif[/IMG]
    I'll start my next effort when my heart rate comes down to a certain point, say 130bpm, then I'll start another repetition. I believe this better simulates race situations...ymmv.

    do you tell guys in a race when your HR dropped low enough and they can start another attack? 🙂

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  5. tonyzackery
    Archived post
    #5
    Quoted post said:

    Originally Posted by dot [IMG]/img/forum/go_quote.gif[/IMG]

    do you tell guys in a race when your HR dropped low enough and they can start another attack? 🙂


    As a matter-of-fact, I do. "Hey! Just a few more seconds and I'll be down to 130bpm, and then you go - not a moment sooner." Furthermore, if they're not ready at 130bpm, I attack when my alarm goes off. Great question. Please come again...[IMG]/img/vbsmilies/smilies/wink.gif[/IMG]

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  6. dot
    Archived post
    #6
    Quoted post said:

    Originally Posted by tonyzackery [IMG]/img/forum/go_quote.gif[/IMG]

    As a matter-of-fact, I do. "Hey! Just a few more seconds and I'll be down to 130bpm, and then you go - not a moment sooner." Furthermore, if they're not ready at 130bpm, I attack when my alarm goes off. Great question. Please come again...[IMG]/img/vbsmilies/smilies/wink.gif[/IMG]


    Sorry, I missed that idea!

    I remember reading some abstracts where 4 min intervals improve TT times without changes in VO2max. I should have made a bookmark everytime I read something like this.

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  7. tonyzackery
    Archived post
    #7

    ^^^ No worries, friend! These concepts - 4 x 4 interval protocol and advanced racing tactics - while easily understood by most, can be quite difficult for a few to grasp the first time. I veddy glad I was able to learn you something today...[IMG]/img/vbsmilies/smilies/smile.gif[/IMG]

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