Search found 132 matches

by Livio Livius
June 29th, 2019, 8:41 am
Forum: Training
Topic: "Seiler" Intervals
Replies: 11
Views: 557

Re: "Seiler" Intervals

bob01 wrote:
June 29th, 2019, 6:13 am
Don't forget most of his suggested work is significantly slower than this <65% of HRR
Are you sure. In his polarzied model he is doing 80% in zone 1 and 2 which is (average) 65-70% max HR.
by Livio Livius
June 28th, 2019, 3:28 pm
Forum: Training
Topic: "Seiler" Intervals
Replies: 11
Views: 557

Re: "Seiler" Intervals

lindsayh wrote:
June 28th, 2019, 5:48 am
You will need to go for longer than 2k to get close to MHR - at least 5k flat out.
Why if I may ask? Are you referring to cycling CP20 test as 5k on rower comes close to this?
by Livio Livius
June 27th, 2019, 1:51 pm
Forum: Training
Topic: "Seiler" Intervals
Replies: 11
Views: 557

Re: "Seiler" Intervals

If you're using % of MHR to set the parameters of your intervals, bear in mind that posture affects HR during exercise. It's typically lower in rowing than it is when cycling, largely because more of you is upright in a normal cycling position and your heart is working harder against gravity. How m...
by Livio Livius
June 27th, 2019, 1:44 pm
Forum: Training
Topic: "Seiler" Intervals
Replies: 11
Views: 557

Re: "Seiler" Intervals

For parity of Perceived Effort, at higher levels, do you see differences between rowing and cycling Watts Yes, cycling I have a FTP around 250-260 watts for 45-60 min (around 4 w/kg). Cycling I do the intervals around 103-110% of FTP. Erg difficult to say. I take 2k time plus 5 or 10 sec which equa...
by Livio Livius
June 27th, 2019, 8:36 am
Forum: Training
Topic: "Seiler" Intervals
Replies: 11
Views: 557

"Seiler" Intervals

So we have the famous research done by Stephen on 4x4min, 4x8 or 4x16min intervals ( https://www.researchgate.net/publication/51543724_Adaptations_to_aerobic_interval_training_Interactive_effects_of_exercise_intensity_and_total_work_duration ). On the bike I have no problem in doing these intervals ...
by Livio Livius
June 26th, 2019, 4:45 pm
Forum: Ergdata, Online Racing, Rowpro & RowIt
Topic: Ergdata questions
Replies: 8
Views: 374

Re: Ergdata questions

Another question. If I use ergdata with BikeErg is says hrm instead of rpm like on the PM5. Can hrm be changed into rpm?
by Livio Livius
June 7th, 2019, 4:56 pm
Forum: Training
Topic: Interval workout
Replies: 3
Views: 408

Interval workout

Is there a way to program the following workout:

3x (10x 30sec on - 15 sec rest) with rest between intervals of 3 min
by Livio Livius
June 7th, 2019, 2:56 pm
Forum: Concept2 BikeErg
Topic: PM5 - Wattage smoothened
Replies: 6
Views: 752

PM5 - Wattage smoothened

Does anybody know how much seconds the wattage show on the PM5 are smoothened, is it 1 sec, 5 or maybe 30 sec?
by Livio Livius
June 2nd, 2019, 4:56 pm
Forum: Ergdata, Online Racing, Rowpro & RowIt
Topic: Rowing in Zwift - suggestion to make it happen
Replies: 12
Views: 920

Re: Rowing in Zwift - suggestion to make it happen

Unless you have a Bike erg and treadmill which you also use with Zwift
by Livio Livius
May 31st, 2019, 12:08 pm
Forum: Concept2 BikeErg
Topic: BikeErg - How accurate and precise
Replies: 8
Views: 616

Re: BikeErg - How accurate and precise

So are we talking about precise than instead of accurate?
by Livio Livius
May 31st, 2019, 6:40 am
Forum: Concept2 BikeErg
Topic: BikeErg - How accurate and precise
Replies: 8
Views: 616

Re: BikeErg - How accurate and precise

But I also saw a study C2 rower underestimating power with 25watts. Will see if I can find it.
by Livio Livius
May 30th, 2019, 10:33 am
Forum: Concept2 BikeErg
Topic: BikeErg - How accurate and precise
Replies: 8
Views: 616

Re: BikeErg - How accurate and precise

Can you explain why you think that powermeters are more accurate?
by Livio Livius
May 30th, 2019, 8:17 am
Forum: Concept2 BikeErg
Topic: BikeErg - How accurate and precise
Replies: 8
Views: 616

BikeErg - How accurate and precise

I am wondering as we see a lot of debates on powermeters and Bike Erg's like (Tacx, Wahoo, etc) how accurate and precise the C2 BikeErg is. Is it different from C2 rower due to belt driven vs chain driven? Or can we state that C2 rower Watts are as accurate and precise as the BikeErg?
by Livio Livius
May 11th, 2018, 12:26 pm
Forum: Training
Topic: Seiler - Critical Power Calculator C2 row and ski ergometer
Replies: 0
Views: 1196

Seiler - Critical Power Calculator C2 row and ski ergometer

For those interested. Excel Workbook containing 1) a Critical Power calculator customized for Concept 2 rowing and ski ergo test data (specific power-velocity relationship), 2) 3 medium sized datasets extracted from the Concept 2 World rankings 2002-2018 and customized for teaching applications, and...
by Livio Livius
February 17th, 2018, 4:19 am
Forum: Health & Fitness
Topic: Decline with age
Replies: 64
Views: 9968

Re: Decline with age

Do not know if already mentioned but some scientific study on ageing in running by Elmer Sterken Endurance and Age: Evidence from Long-Distance Running Data. Well trained decline is 0,5-0,9% VO2max per year for masters.

https://www.rug.nl/research/portal/file ... /01E47.pdf