Tuesday, April 28, 2020

Recent rides both indoor and outdoor

I’ve enjoyed a mix of indoor and outdoor rides in the last couple of weeks or so and here's a round up of what I've done.

On 6th April, I  took my older (Winter) Specialized for a 21 mile fairly flat ride from Epsom to Cobham (via Stokesheath Rd where I noticed a pill box I’d never seen before). I’d intended going down Plough Lane but it was closed so instead diverted across Bookham Common and on to Leatherhead and home. The bike was unhappy, gears and chain slipping, reluctance to change gear, sluggish (that may have been me) and desperately in need of a service.



The next day I took out my newer Specialized for the first time in many months and what a joy the 23 miles were! A similar route to the previous day and as I whizzed around on my light responsive bike I forgot to take any photos. 

With tired legs, April 8th’s ride was a more gentle meander through Walton on the Hill, carefully down Pebble Hill, towards Mickleham, where I stopped to take a photo, and the A24 cycle path towards home, 23 miles. As in other places, the problem with the cycle path was pedestrians who would generally split up so you had to cycle through the middle leaving less than 2 metres.



April 11th took me on one of my favourite local rides out through Walton on the Hill (again!), carefully down Pebble Hill and off towards Brockham. A glorious sunny day, 26 miles in all and I stopped to take photos (my excuse for a slower ride) and to notice the scenery and landmarks such as the 1904 notice on the small bridge in Brockham placed by County Hall in Kingston Upon Thames.



April 14th I decided on a similar circuit of 19 miles but in the opposite direction so I headed out towards Leatherhead then up Little Switzerland and  home via Walton on the Hill. I stopped at the bridge in Leatherhead and discovered from the sign quite how old and historic it is.



By now I was getting bored of the same local circuits and decided I would venture further afield using an old Cheam & Morden ride taking plenty of water, food, spare tubes, tyre levers and my multi tool (hoping I wouldn't find out what to do with it). I headed off towards Leatherhead and then up Beech/Critten/Whitedown and down through Gomshall where I noticed lots of large wooden statues near the Mill. From there it was through Peaslake, up Radnor Road to Ewhurst Green, Warnham, Rusper, Newdigate, Brockham and the usual route home. The bluebells were beautiful in many places. 56 miles and over 3,000 ft elevation.



My indoor TACX turbo trainer was now set up. It's not a 'smart' one so I added speed and distance sensors, together with my heart rate monitor, which I linked to my home computer and the 'Sufferfest' website.  For the next week I had some great workouts riding along with the pros watching videos of various races in places like the Alps. I asked Sufferefest to calculate my virtual watts (as I don't have a power meter). Sufferfest then tells you as you go through the workout your target watts and cadence at any point (eg. on a tough part of a hill it might be a cadence of 60 with watts of 200, or on a medium-hard part it could be 90 cadence and 175 watts, or on an easy part 90 cadence and 90 watts). Having found that level 4 (out of 10) (I entered this info into the Sufferefest website) seemed to be the best setting for me on the TACX I adjusted my effort level for the various sections of the ride by adjusting my gears.

I think the virtual watts calculation is fairly accurate if I compare how it feels and the watts achieved to the same when I've used a Watt bike or Stages Flight bike at my gym.

If you don't have a cadence sensor a cadence of 60 is fairly slow, as if you're going up Box Hill whereas 90 is when you're whizzing along at a good pace on the flat. My natural cadence is probably between 80 and 90 so it made me pedal a bit faster.

I have an estimate of my FTP (functional threshold power) from using the gym bikes (average watts over 20 minutes x 0.95) and that was about 180 a couple of months ago so that information was also fed into Sufferfest. 

If you don't have speed and cadence sensors and an estimate of your FTP Sufferfest is still a great way to have a structured workout with a video to divert your attention. A target of how hard to workout is provided (eg 3/10 for the warm up and cool down and 6 -8/10 for the hard bits, occasionally 9 or 10/10 for a short time). It would be up to you to try and keep to the suggested cadence and select an appropriate gear to match the target effort level.

There's a free 14 day trial if you're tempted to try it, just google 'the sufferfest'.

Back on the bike after a week of indoor training and it was gratifying to see an uplift in my average speed on road rides. April 23rd saw me testing myself on a flat-ish ride of 25 miles to Cobham, Effingham and Leatherhead. The sun was a shining and I included a gravel track (River Lane, Stoke d'Abernon). The last time I'd tried to ride it I had to turn back as it was completely under flood water.



On April 25th I was keen to test my new fitness so I did a route that Neil C had led the A group on to Horley, 59 miles. I stopped to take a photo of my bike propped up against the sign for Lonesome Lane, feeling that this summed up cycling during this lockdown.



Yesterday's ride was back to my fairly usual route of Walton on the Hill, Dorking and Leatherhead. I'd not realised before that Dorking was twinned with so many other towns.



Inbetween the above I've had a couple of short local rides with my usually non-cycling daughter and recovery rides (effort level 2/10, heart rate below 103) on the turbo trainer. For all the downside (not least of which is the lack of coffee and cake stops) I'm quite enjoying the lockdown for the quiet roads and the extra time that I have!



3 comments:

Dave Vine said...

Lovely photos Janice. I have never stopped to look at that pillbox either; you make it look so picturesque.

Ged Lawrenson said...

What a varied portfolio of rides and photos! As for Sufferfest, after downloading the app, a degree in Sports Science would have come in handy getting my head round it! (Not helped by losing cadence data on my last turbo effort). Looking forward to the countryside after urban riding from home.

Mark G said...

Thanks for the ride reports, Janice. Good that people are out and about. It's a funny time to be riding, isn't it? Good in some ways, not so much in others.

Like Ged, I'm looking forward to some proper rides - and maybe a pub lunch with chums. (Well, if you don't have a dream ...)