Thursday, 3 November 2011

CycloCross Turbo Trainer Training Plan - Lap Simulation


With the evenings now dark and the weather getting worse by the day, training for cross is getting more difficult and the turbo trainer is starting to get used a little more. I try and get in two midweek hard sessions depending on recovery from a Sunday race, but with the wet roads and strong winds it starts to get a bit dangerous riding intervals and hard efforts. I thought I'd devise a turbo plan specific to the efforts required in a cross race. Going through a lap (in my head) of a recent national, section by section, and writing down the efforts required, I came to the conclusion that one lap consisted roughly of 15 or so turns, 20 or so transitional, hard efforts (would love to have been able to ride those flat out) of around 10-15 seconds, and 30 or so hard accelerations ranging from 3-30 seconds. Most of these were very short accelerations ranging from 3-5 seconds and the longest being the start and finish efforts of maybe up to 30 seconds? The turns kind of act as short micro recoveries, very important to make the most of those in a race! On a turbo you can't obviosuly turn, so turns in this context, turns are short easing off opportunities.

My lap plan below is pretty random (no course is the same), trying to incorporate all the above in an 8 minute, one lap effort. I'd suggest doing one lap on and one lap off. On the turbo this will be quite intense! You don't need an HRM or power meter, just go by feel, imagine you are in a cross race... keep it raw. It may help to have a friend call out the efforts, maybe take turns doing a lap each on your turbos, one putting the effort in then one calling out the intervals while they recover.

You can download a spreadsheet version here or use the details below


CycloCross Turbo Session

Race efforts  - Simulation - 8min lap - suggest 1 lap on 1 lap off (easy spin)
Consists approx of:
  • 15 Turns (3secs) micro recovery
  • 20 Transitional fast paced  efforts 10-15secs (not accellerations)
  • 30 Jumps/Accellerations (consisting of:)
    • 2 Long Acc 15-30 secs (start/finish)
    • 8 Med Acc 10-15 secs
    • 20 Short Acc 1-10 secs
Lap (8mins of intervals)
Section 1 2 mins Section 2 2 mins Section 3 2 mins Section 4 2 mins
Interval Secs Aim Interval Secs Aim Interval Secs Aim Interval Secs Aim
Long Acc 20 Start acc Trans 15 fast pace trans 15 fast pace Short Acc 5 Jump
Turn 1 3 rec Turn 5 3 rec Short Acc 3 Jump Turn 10 3 rec
short Acc 5 Jump Med Acc 10 Jump Trans 10 fast pace Med Acc 10 Jump
Turn 2 3 rec Trans 10 fast pace Turn 8 3 rec Turn 11 3 fast pace
Short Acc 3 Jump Turn 6 3 rec Med Acc 10 Jump Med Acc 12 Jump
Trans 10 fast pace Trans 15 fast pace Trans 10 fast pace Turn 12 4 fast pace
Med Acc 15 Jump Short Acc 3 Jump Short Acc 4 Jump Short Acc 6 Jump
Turn 3 3 rec Turn 7 3 rec Trans 10 fast pace Turn 13 3 rec
Short Acc 3 Jump trans 5 fast pace Turn 9 3 rec Short Acc 4 Jump
Trans 10 fast pace Short Acc 3 Jump Trans 12 fast pace Turn 14 3 rec
Short Acc 6 Jump Trans 15 fast pace Short Acc 3 Jump Med Acc 15 Jump
Turn 4 3 rec Short Acc 5 Jump Trans 10 fast pace Trans 10 fast pace
Med Acc 10 Jump Trans 10 fast pace Short Acc 3 Jump Turn 15 3 rec
Trans 10 fast pace Short Acc 5 Jump Trans 10 fast pace Med Acc 15 Jump
short Acc 3 Jump Trans 10 fast pace Short Acc 4 Jump Short Acc 4 Jump
Trans 10 fast pace Short Acc 5 Jump Trans 10 fast pace Long Acc 20 Finish sprint
short Acc 3 Jump

Monday, 19 September 2011

Wessex CycloCross League 2011/12 - Round 1

The Wessex league Kicked off last Saturday at Oxford Spires Academy. Happy to report I won the Vets race!! A good start to defending my 2010/11 Veterans title. Will blog a report later. (pic courtesy grahamrobins.net)

pic courtesy grahamrobins.net

Friday, 16 September 2011

Tubular Tire Gluing - Wish I'd read this tutorial first!!

http://www.parktool.com/blog/repair-help/tubular-tire-gluing

For any cyclocross riders fitting tubs for the first time this season, read this first!! I watched and read a lot of tutorials and none of them went into this depth. Note glue on far edges of tyre and rim. I think this is maybe where I failed. The resulting crash as I rolled about 8" off the front wheel is something I don't intend to repeat again. Luckily I tested the installation out on grass and before my first race of season. However, that was two days ago so I wont be racing on them this weekend.

Friday, 26 August 2011

Felt Q920 2010 Mountain Bike Large - For Sale

I'm selling my Felt Felt Q920 Mountain Bike - Size large.

Very good condition, race five or six times and ridden very infrequently. This is the bike I rode in the Natwest Island Games 2011 mountain Bike Crit and Cross country races.

The top model in Felt's extensive Q Series of hardtail mountain bikes, the Q920 2010 Mountain Bike is all about performance. Agile, precise and focused on efficiency, it features a lightweight double-butted aluminium frame and trail-worthy parts to smooth out any trail. A Rockshox Tora SL Solo Air fork provides 100mm of suspension travel up front, while Shimano drivetrain components and Avid Juicy 3 disc brakes offer confident stopping power.

More pics below Spec



Frame:
Felt 6061 Double Butted Aluminium, Fully Hydroformed Top and Down Tube, 
Oversized Semi-Integrated Head Tube, Replaceable Derailleur Hanger, 
Rack & Fender Mounts, Disc Brake Specific
Fork:
Recon SL Solo Air with Turnkey lockout
Front Derailleur:
Shimano Deore FD-M590 Dual Pull Top Swing
Rear Derailleur:
Shimano Deore XT SHADOW Top-Normal Version RD-M772
Shifters:
Shimano Deore SL-M590 Rapidfire Plus 27 Speed
Chainset:
Deore FC-M590-L 2pc with Chainguard
Chainrings:
44/34/22Teeth
Bottom Bracket:
Included with Crankset
Cassette:
Shimano HG-61-9 11-32 HG cassette
Chain:
Sram PC-951 (9-Speed) Silver Outer
Pedals:
MTB Design Alloy Cage / Alloy Body
Front Brake:
Avid Juicy 3 Hydraulic, Twin piston, Rotors: 185mm Front
Rear Brake:
Avid Juicy 3 Hydraulic, Twin piston, Rotors:160mmRear
Brake Levers:
Avid Juicy 3 With Split Style clamp
Handlebars:
31.8mm Butted Aluminium Riser, 35mm Rise, 8 degree Bend, 4 Degree up sweep, 
with Felt Laser Logos, Widths: 640mm
Stem:
31.8mm Oversized 6061 Alloy, 3D Cold-Forged + CNC,1-1/8 Threadless 4-Bolt, 
5 Degree Rise, CP Hardware, Extensions:13.5=80mm; 15.5=90mm; 
17.5=100mm; 19.5=110mm; 21.5=120mm
Headset:
Semi-Integrated 1-1/8 Aheadset, with Alloy Laser Top Cap, 
Custom Curved 1 x 15mm + 2 x 5mm Straight Washers
Grips:
Felt Dual-Density Extra-Soft & Sticky (Recipe #25)center with Hard Outer Durometer, 
130mm Length, 30mm OD, Grey outer/Blk grip section
Rims:
Mavic XM-317 Disc, Black Anodized
Front Hub:
Shimano FH-M525, 6-Bolt Type Rotor Mount, 32H, with Quick Release
Rear Hub:
Shimano FH-M525, 6-Bolt Type Rotor Mount, 9 Speed Cassette 32H, with Quick Release
Spokes:
Stainless DB 14/15G, Alloy Nipples
Front Tyre:
FELT TAR XC ALL ROUNDER 26 x 2.1 60 TPI Folding Bead, with Presta valve Inner Tubes
Rear Tyre:
FELT TAR XC ALL ROUNDER 26 x 2.1 60 TPI Folding Bead, with Presta valve Inner Tubes
Saddle:
Felt RXC Race, Low Side Profile Chromo Rails
Seatpost:
Felt Alloy Micro-Adjust, 100% Black, 6061 Low-Profile Forged Head & 
Extruded Rall Clamps, 30.9mm x 350mm (CEN)
Seat Binder:
Felt Bolt-Type with Logo, Cold Forged + CNC, 6061 Aluminium, 
with Steel Barrel Nut Design, 31.8mm