COACHING
Preparation for ‘La Look’
Cycle No.1
By Jean-Baptiste WIROTH
In a few years, 'La Look' has become a true "calendar classic". This year 3 routes are offered to participants:
- Master "695": 164 km Departure - Nevers Magny Cours Circuit / Arrival Nevers Palais Ducal
- Senior "Kéo": 91 km Departure - Nevers Magny Cours Circuit / Arrival Nevers - Palais Ducal
- Rando-LOOK: 62 km untimed. 91 km Departure Nevers Palais Ducal / Arrival Nevers Palais Ducal
How to prepare
At 2 and a half months from the date one should do "specific" training ... physiological, biomechanical, technical and even psychological!
In the course of this first cycle of specific physical preparation, it seems important to:
- Improve the economy of movement. In order not to become exhausted too quickly, it is imperative to choose a high cadence (and therefore a reduced force) coupled with a fluid motion which keeps the pressure on the pedal as constant as possible. Therefore, besides the thrust, one must also take care to whip the pedal and then pull up using the hamstrings (back of the thigh) and the psoas and iliacus muscles. For a number of sporting cyclists the phases of standing pedalling are very energy-intensive (witness the rise of the HR), nevertheless they allow one to work the muscles differently and thereby postpone the onset of muscle fatigue.
- Improve maximal oxygen uptake and maximal aerobic power because during a hilly event such as 'La Look', the repetition of intensive efforts above the anaerobic threshold tends to deplete the muscle. As a reminder, the anaerobic threshold is the power at which there is an accumulation of lactic acid due to the recruitment of fast muscle fibres. On the threshold, muscle pain intensifies and accelerates the ventilation.
- Optimise body weight. This point is fundamental because the steeper the slope, the greater the gain related to weight loss. Example: a cyclist weighing 75 kg climbing a 5.5% slope at a power of 200 watts will ride at 14km / h. For the same power output, the same cyclist will ride 14.3 km / h with 2 kg less, and 14.7 km / h with 5kg less!
Preparation programme for the 164 km 'La Look' event - Cycle 1
Duration: 4 weeks (from 14 March to 10 April)
NB : Proceed to a week of recovery before starting the programme
|
Week 1 |
Duration |
Intensity |
Session content |
|
Session 1 (week) |
2h30 |
Z1 Z2 Z3 Z5 |
Road |
|
Optional weekday session |
1h |
Z1 Z2 |
Home-Trainer |
|
Session 2 (week-end) |
3h |
Z1 Z2 Z3 Z4 |
Road |
Total: 6h30 including 1 optional hour
|
Week 2 |
Duration |
Intensity |
Session content |
|
Session 1 (week) |
2h30 |
Z1 Z2 Z3 Z5 |
Road |
|
Optional weekday session |
1h |
Z1 Z2 |
Home-Trainer with front wheel raised 15 cm |
|
Session 2 (week-end) |
3h30 |
Z1 Z2 Z3 Z4 |
Road |
Total: 7h including 1 optional hour
|
Week 3 |
Duration |
Intensity |
Session content |
|
Session 1 (week) |
2h30 |
Z1 Z2 Z3 Z4 Z5 |
Road |
|
Optional weekday session |
1h |
Z1 Z2 |
Home-Trainer |
|
Session 2 (week-end) |
4h |
Z1 Z2 Z3 Z4 |
Road
|
|
Optional weekend session |
2h |
Z1 Z2 Z3 |
Road |
Total: 9h30 including 3 optional hours
|
Week 4 |
Duration |
Intensity |
Session content |
|
Session 1 (week) |
2h30 |
Z1 Z2 Z3 Z4 Z5 |
Road |
|
Optional weekday session |
1h |
Z1 Z2 |
Home-Trainer |
|
Session 2 (week-end) |
5h |
Z1 - Z7 |
Road |
|
Optional weekend session |
2h30 |
Z1 Z2 Z3 |
Road |
Total: 11h including 3.30 optional hours
|
Week 5 |
Duration |
Intensity |
Session content |
|
Session 1 (week) |
2h |
Z1 Z2 Z3 |
Road |
|
Session 2 (week-end) |
2h30 |
Z1 - Z7 |
Road |
Total: 4h30 including 1 optional hour
Training Intensities
The intensity of a training session should be determined on the basis of the heart rate, power and/or sensations. Training intensities are ideally set using the results of an exercise test performed in a sports and health laboratory. In the absence of such results, two equations provide an estimate of the maximum heart rate (MHR):
- Man : MHR = 220 - age in years
- Woman : MHR = 226 - age in years
|
Zone |
% MHR |
% MAP |
Associated sensations |
|
Z7 (Short Sprint) |
Not significant |
180 - 300 |
- tingling in the muscles just after the effort |
|
Z6 (Long Sprint) |
Not significant |
100 – 180 |
- maximum muscle pain during the effort |
|
Z5 MAP (Maximal Aerobic Power) |
95 – 100 |
80 – 100 |
- rapid increase of muscular pain |
|
Z4 (Anaerobic Threshold) |
90 – 95 |
75 – 80 |
- progressive increase of muscular pain |
|
Z3 (Tempo) |
85 - 90 |
65 - 75 |
- appearance of a slight muscle pain during effort |
|
Z2 (Basic Endurance) |
75 - 85 |
50 - 65 |
- no muscular pain |
|
Z1 (Recovery) |
< 75 |
40 - 50 |
- no muscular pain |
By Jean-Baptiste WIROTH
Doctor of Sports Science Founder of the WTS sports coaching company – The Coaching Company®
Website : http://www.wts.fr
E-mail : jb.wiroth@wts.fr









































