Showing posts with label bicycles. Show all posts
Showing posts with label bicycles. Show all posts

Friday, November 08, 2019

Please look out for bikers

“Drivers overtaking bike riders are the biggest cause of death among cyclists, says a study released Tuesday by the National Transportation Safety Board. Bike safety is a growing problem that appears to be getting more worrisome, and, the board reported, “current available data likely underestimate the level of bicycling activity in the United States.” In 2017, 806 cyclists died in crashes with motor vehicles, which it found “was comparable to the deaths resulting from railroad or marine accidents and more than twice the number of deaths resulting from aviation accidents in the same year.” Last year, the death toll jumped to 857, its highest since 1990. The NTSB report, its most comprehensive look at bicycle safety in 47 years, comes as both Republicans and Democrats in Congress are pushing hard to provide more funding for what they see as a growing problem."

Call me crazy, but I don't expect Congress to solve this--they are much too busy trying to undo the election of 2016. However, why not lessen the hype on bicycles being a healthy lifestyle exercise and answer to fossil fuel global warming? Let's crack down on drivers using their cell phones--we lived nicely for years without talking on phones while driving. You might just save some bikers from death or injury.

I've looked at the report, https://www.ntsb.gov/…/Documen…/2019-DCA18SS002-abstract.pdf and unfortunately, it only includes the number of deaths, not the increase in bicyclists sharing the roads (if there is such a figure which would give the real story). Doesn't include the age of the bikers--is this like the huge increase in number of falls among the elderly--the boomers are taking more chances? Is there really any evidence that ripping up streets to create narrowing spaces for cars with bike lanes is actually decreasing accidents, or does it just encourage more bikers who eventually merge on to more dangerous roadways which have no protected lanes? That's what I think about when I see numbers, without rates, without percentage.

If accidents go up 2x, but the number of bikers has also gone up by 4x, then that needs to be included in the report before suggesting legislation and expensive regulations. Also, if it took 30 years to get to the 1990 number, then what has changed? Cell phones and age of riders trying to be "woke" is still my guess.

Monday, October 01, 2018

Cyclist death rate highest in Florida

“The Most Dangerous Place to Bicycle in America. Pinellas County, Fla., has the highest cyclist death rate in the Tampa Bay metro area—which has the highest rate of any metro region in the U.S. “ according to the Wall Street Journal.

It’s the word “rate” that bothers me.  The rest of the article seems to use numbers and percentages.  We have more people, more vehicles and more cyclists than in previous years. However, for Florida, it has both the highest rate per capita and the highest number. The lowest rates are all in states that have considerable snow and weather not conducive to biking.

“…The number of cyclists killed in motor-vehicle crashes nationwide hit 840 in 2016—the most recent data available—according to the National Highway Traffic Safety Administration. That was the most since 1991 and a 35% jump from 2010. A range of likely reasons explains the rise in deaths, including more overall vehicular traffic and driver distractions, according to people who track transportation trends. Texting by drivers remains a big problem, said Deborah Hersman, chief executive of the nonprofit National Safety Council.

“Almost every state in the country has a texting ban, but we still find drivers are texting behind the wheel,” she said. Alcohol is a factor. In 2015, 22% of fatally injured cyclists, and 12% of drivers in these crashes, had a blood-alcohol content level of at least 0.08, the legal limit for motorists in most states, according to the nonprofit Governors Highway Safety Association.  While cyclist death rates have risen in many states since 2010, the three with the most fatalities since then—Florida, California and Texas—account for about 40% of all cyclist deaths, according to NHTSA, despite having 27% of the nation’s population…”

Thursday, April 09, 2015

Stationary bike benefits

Calories Burned

The number of calories you burn with a stationary bike workout will depend on your weight, the length of the workout and the intensity of your effort during the workout. The more you weigh, the faster you will burn calories, and the longer and harder the workout, the more calories you will burn. In one hour of biking at less than 10 mph, a 160-lb. person can burn 292 calories. With the same workout, a 200-lb. person can burn 365 calories and a 240-lb. person can burn 436 calories. In one hour of biking at speeds greater than 10 mph, a 154-lb. person can burn about 590 calories, according to the Centers for Disease Control and Prevention.

Workout Types

Stationary bike machines typically provide several preset workout modes. In manual mode, you can adjust the resistance of the pedals manually throughout the workout to simulate hills. In preset modes, the pedals’ resistance will change automatically according to a preset pattern. Common preset workouts include hills, intervals and fat burn.

Benefits

Regular physical activity can benefit your health in many ways. Getting at least 150 minutes of moderate aerobic exercise each week can reduce your risk of heart disease, metabolic syndrome, Type 2 diabetes and some cancers, according to the CDC. Regular exercise can also improve your mental health and mood and promote better sleep, suggests the CDC.

http://livewell.jillianmichaels.com/stationary-bike-workouts-lose-weight-4522.html

For Belly Fat

Step 1

Stretch your body dynamically before getting on the bike. Dynamic stretches are performed in motion and they will get your connective tissue loosened up for the exercising movements ahead. Do stretches like leg swings, alternating toe touches, lateral lunges, knee highs, ankle bounces, side bends and trunk rotations.

Step 2

Adjust your seat to the proper height. Sit on the bike, place your feet on the pedals and slowly turn the cranks. Pay attention to your knees. Move the seat to a position where your knee is just short of being straight when you turn the cranks.

Step 3

Begin to pedal for a warm-up. Sit on the seat, place your hands on the handle bars and start pedaling. Go slow at first and gradually increase your speed for five minutes. This will slowly raise your core body temperature and further loosen up your muscles.

Step 4

Increase your speed to your exercising intensity. Pedal hard enough that your breathing becomes labored and you are sweating. Stay at this pace for the duration of your workout. The American College of Sports Medicine recommends 60 to 90 minutes of cardio for weight loss. Split your sessions into two or three bouts during the day if you do not have time to do it all at once.

Step 5

Include interval training into your workout to increase your intensity. The more vigorously you exercise, the more calories you'll burn. Pedal for 30 seconds at a very fast pace, then pedal slowly for 60 seconds. Alternate back and forth for an entire workout or implement 10-minute interval sessions into your long workouts. If you do intervals for your whole workout, keep the total time to 30 to 45 minutes because of the intensity.

Step 6

Execute proper form when you are riding. Forcefully push the pedals down with your feet, maintain an erect posture and do not lean on the handle bars. Keep your core tight throughout your workouts and make sure to drink water to stay hydrated.

Step 7

Finish with a light cool-down. Do your cool-down the opposite of how you did your warm-up. Pedal gradually slower through a five-minute time frame.

Step 8

Ride your bike often to get the best results. Work out at least four days a week and continue to work out every week.

http://www.livestrong.com/article/189913-how-to-ride-a-stationary-bike-to-burn-belly-fat/

Wednesday, March 04, 2015

How America bikes

I thought riding my bike at Lakeside last summer would be a good option because my bursitis hurt too much to walk.  On the first day I rode my 1968, no-speed bike to a program, I fell.  Actually, I just tipped over and hit a stop sign.  That was the end of my biking for summer 2014.

U.S. Bicycling Participation Benchmarking Report

• Thirty-four percent of Americans ages 3+ rode a bicycle at least one day in the past year.
• Of those who rode a bicycle, 30% rode five days or fewer.
• Those who rode for transportation are much more likely to have done so to get to and from social, recreation, or leisure activities (70%) than to have commuted to and from work or school (46%).
• Forty-eight percent of adults in the U.S. don’t have access to an operational bicycle at home.
• Fifty-four percent of adults in the U.S. perceive bicycling as a convenient way to get from one place to another and 53% would like to ride more often. However, 52% worry about being hit by a car and 46% say they would be more likely to ride a bicycle if motor vehicles and bicycles were physically separated.

Download the Report
Methodology
FAQs

Tuesday, August 19, 2008

The secret to waist management, part 1

It's easy. Dive into the right gene pool! Here I am about age 18 at the senior prom wearing my grandmother's waist (22"), followed by a photo of me at 68 on my 40 year old bike wearing my grandmother's arms when she was about this age. See how easy it is to have a small waist? All you need is a body shape that doesn't have your bottom rib resting on your pelvis so that there is some space for all that flab to fill! Then as you age, the spine shrinks a little, and the waist expands. Any other questions?



Monday, August 14, 2006

Monday Memories: Our Lakeside bicycles

Although I don't have the first photo with me, this bicycle was a birthday gift for me in 1968 when our daughter was still a baby. It is a no gear, no speed (but me) old fashioned bike with coaster brakes and I love it more each year. Several years ago I replaced the original seat, and around 1979 we replaced the tires, which had been damaged when a friend had a spill riding it. The original tires weren't this wide, so we had to cut some of the fender back to get it to fit.

About 15 years ago we bought a 10 speed Raleigh from a neighbor for about $20 and brought it to the lake. This year the tires gave out so my husband took it to the local bike shop for repairs. The two tires, new rims, new tubes, gear repair, new carrying rack and all-round tune-up cost us $100! I was in shock.
Everyone in Lakeside parks their cars and rides bikes. Our expensive refurbished used Raleigh bike is in here somewhere.

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1. Reverberate58, 2. Lazy Daisy, 3. Mrs. Lifecruiser
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