Are rowing machines safe for kids who are 10 to 12 years old?

Are rowing machines safe for kids who are 10 to 12 years old?
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1 Answer

Answer :

Rowing machines should be used by children 12 and older. A child younger than that does not have the proper skills to operate the machine properly.
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Do rowing machines offer the best workout for equipment?

Description : Do rowing machines offer the best workout for equipment?

Last Answer : In most cases, yes the rowing machines do offer a great cardio workout. The only machine that seems to work more areas as well as cardio is the skiing machine which works the legs more.

A this usual rowing rate, Mohit can travel 12 miles downstream in a certain river in 6 hours less than it takes him to travel the same distance upstream. But if he could double his usual rowing rate for his 24 miles round trip, the downstream 12 miles would then take only one hour less than the upstream 12 miles. What is the speed of the current in miles per hour? A.2.5m/hr B.4 m/hr C.8/3 m/hr D. 5/3m/hr

Description : A this usual rowing rate, Mohit can travel 12 miles downstream in a certain river in 6 hours less than it takes him to travel the same distance upstream. But if he could double his usual rowing rate for his 24 miles round trip, ... current in miles per hour? A.2.5m/hr B.4 m/hr C.8/3 m/hr D. 5/3m/hr

Last Answer : Answer-C Basic Formula: Speed of the stream = ½ (a-b) km/hr Explanation: Let the speed in still water be x m/hr Speed of stream be y m/hr Then, speed upstream = x-y m/hr and Speed downstream = x+y m/hr 12/x-y - ... 1] 3y^2 = 8 y so, y = 8/3 speed of the current = 8/3 m/hr = 2 (2/3) m/hr

Rowing assistance?

Description : Rowing assistance?

Last Answer : Expect fitness, tranquility, and satisfaction. (unless you sit on a stupid machine in the gym and do it)

I want to get involved in rowing, where should I start and what should I be aware of?

Description : I want to get involved in rowing, where should I start and what should I be aware of?

Last Answer : Not personally, but high school friend was on rowing team at college. Strong leg muscles and back, lots of sit-ups and wrist exercises.

I'm thinking of joining the rowing team. What do I need to know?

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Last Answer : Rowing is damn hard. Like surprisingly hard, especially if you’re not a competitive swimmer and aren’t used to using those shoulder/back muscles. When I was in high school almost all rowers were also on the swim team. I would get some exposure to it before deciding to do it.

A diver rowing at the rate of 5 km/h in still water takes double the time in going 40 km upstream as in going 40 km downstream. Find the speed of the stream. -Maths 10th

Description : A diver rowing at the rate of 5 km/h in still water takes double the time in going 40 km upstream as in going 40 km downstream. Find the speed of the stream. -Maths 10th

Last Answer : 5/3 km/h Step-by-step explanation: Speed in still water = 5km/h Define x: Let the speed of the steam be x Upstream speed = (5 - x) km/h Downstream speed = (5 + x) km/h Time taken going upstream: Time taken = ... 40x = 400 - 80x 120x = 200 x = 200 120 = 5/3 The speed of the stream is 5/3 km/h

How does Odysseus taunt the cyclops as he and his men are rowing away?

Description : How does Odysseus taunt the cyclops as he and his men are rowing away?

Last Answer : What is the answer ?

Does a rowing machine give you a cardio workout?

Description : Does a rowing machine give you a cardio workout?

Last Answer : Rowing machines are excellent for cardio workouts, and are very demanding, but very good at burning calories.

How does a rowing machine compare to a treadmill for aerobic activity?

Description : How does a rowing machine compare to a treadmill for aerobic activity?

Last Answer : Both rowing machines and treadmills offer good aerobic work outs. However treadmills cause more impact and stress on the knees and ankles. You may prefer rowing machines if you have joint pain or weak knees and ankles.

Improve Heart Health With a Rowing Machine?

Description : Improve Heart Health With a Rowing Machine?

Last Answer : One of the many benefits to exercising is that it can improves the strength of your heart, and reduces your chance of cardiovascular disease or heart failure. Any kind of cardiovascular exercise can ... your joints, and can be a great tool for expending more calories and losing weight successfully.

The Rowing Machine Exercise Might Be the Perfect Workout?

Description : The Rowing Machine Exercise Might Be the Perfect Workout?

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When using a rowing machine for general fitness will it cause muscular imbalances like pro rowers are likely to get from using it over time?

Description : When using a rowing machine for general fitness will it cause muscular imbalances like pro rowers are likely to get from using it over time?

Last Answer : Rowing machines are known as a full body workout because they exercise every major muscle group and provide a fantastic cardiovascular workout. Rowers can expect to burn anywhere between 400-800 calories an hour on average based upon their current fitness levels.

In which of the following cases, kinetic energy is being used in performing work? (1) Paddling the bicycle to cover a distance (2) Driving a car to cover a distance (3) Wind mill grinding wheat grain (4) Rowing a boat in the lake

Description : In which of the following cases, kinetic energy is being used in performing work? (1) Paddling the bicycle to cover a distance (2) Driving a car to cover a distance (3) Wind mill grinding wheat grain (4) Rowing a boat in the lake

Last Answer : (2) Driving a car to cover a distance Explanation: The work done on any object goes into changing the kinetic energy of that object. Since the work done by the car engine is equal to the change in ... defined as the work needed to accelerate a body of a given mass from rest to its stated velocity.

A man rows 750m in 775 seconds against the stream and returns in 7 1/2 minutes. What is rowing speed in still water ? A.4.7km/hr B. 4km/hr C.3.5km/hr D.6km/hr

Description : A man rows 750m in 775 seconds against the stream and returns in 7 1/2 minutes. What is rowing speed in still water ? A.4.7km/hr B. 4km/hr C.3.5km/hr D.6km/hr

Last Answer : Answer-A Basic Formula: i) Speed in still water = ½ (a+b) kmph where a' is speed downstream and b' is speed upstream ii) a km / hr = a x 5/18 m /s iii) a m/sec = a x 18/5 km/hr Explanation: Speed upstream b' ... (750/450 + 750/675 ) x 18/5 km/hr = ½ (5/3 + 30/31) x 18/5 km/hr = 4.7 km/hr

In check rowing the seed spacing is a. constant b. continuous c. same as the rows d. none of these

Description : In check rowing the seed spacing is a. constant b. continuous c. same as the rows d. none of these

Last Answer : c. same as the rows

How to choose a rowing machine and how to use it?

Description : How to choose a rowing machine and how to use it?

Last Answer : Many people know that it is easy to calculate rowing athletes against the background of other people by a special article. The beauty of their figure is formed during rowing sessions, which provide an ... times for 10 minutes with 10-minute breaks, this will be tantamount to one 30-minute lesson.

Mickey is fishing from his row boat at his favorite spot in the lake. He has a large rock in the bottom of the boat for stability and ballast. Mickey decides to call it quits. To lighten his load, he tosses the rock overboard before rowing to shore. Does the water level of the lake: w) go up x) go down y) remain the same

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Last Answer : ANSWER: X -- GO DOWN

In which of the following cases, kinetic energy is being used in performing work ? (1) Paddling the bicycle to cover a distance (2) Driving a car to cover a distance (3) Wind mill grinding wheat grain (4) Rowing a boat in the lake

Description : In which of the following cases, kinetic energy is being used in performing work ? (1) Paddling the bicycle to cover a distance (2) Driving a car to cover a distance (3) Wind mill grinding wheat grain (4) Rowing a boat in the lake

Last Answer : Driving a car to cover a distance

A boy rows 1500m in 1350 seconds against the stream and returns in 15 minutes. His rowing speed in still water is. A) 5km/hr B) 4km/hr C) 7km/hr D) 9km/hr

Description : A boy rows 1500m in 1350 seconds against the stream and returns in 15 minutes. His rowing speed in still water is. A) 5km/hr B) 4km/hr C) 7km/hr D) 9km/hr

Last Answer : ANSWER : A  Explanation:  Rate upstream = (1500 / 1350) m/s = (150/135) m/s = 10/9 m/s  Rate downstream = (1500 / 900)m/s = (15/9)m/s  = 5/3 m/s  Rate in still water = ½ [ a+ b]  = ½[10 / 9 + 5 /3 ... +15 / 9]  = ½[25/9]  = 25/18 m/s  = (25/18) * (18/5)km/hr  speed in still water = 5km/hr

Thanu can travel 24 miles downstream in a certain river in 12hrs less than it takes him to travel the same distance upstream. But if he could double his usual rowing rate for his 48 mile round trip, the downstream 24 miles would then take only 2hr less than the upstream 24miles. What is the speed of the current in miles per hour? A) 2 / 3 miles/hr B) 8 / 3 miles/hr C) 7 / 5 miles/hr D) 3 / 5 miles/hr

Description : Thanu can travel 24 miles downstream in a certain river in 12hrs less than it takes him to travel the same distance upstream. But if he could double his usual rowing rate for his 48 mile round trip, the downstream 24 miles would ... 3 miles/hr B) 8 / 3 miles/hr C) 7 / 5 miles/hr D) 3 / 5 miles/hr 

Last Answer : ANSWER : B 

My son is 12 years old, but it seems that he has a hard time adjusting with other kids, at school he seems to stay away from his friends I asked him everytime did you go out to lunch and he responds no I stay in class. when his sister bring friends he stays around them but without saying a word. Is it the age?

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Last Answer : have you tried sports or any extra curricular activity? Im sure it us tough as a kid to feel part of a group. For me it was sports. It made me feel like I was part of something, and I was, so in return I made alot if friends

Austenitic manganese steel used for making jaws of crushing machines contains about __________ percent manganese. (A) 1.5-2 (B) 3.5-4.5 (C) 7-9 (D) 12-14

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Last Answer : (D) 12-14

Using Way-Back-Machines: The Internet Archive is building a digital library of Internet sites and other cultural artifacts in digital form - Will wis.dm and ask-public content be preserved for the next 50 years?

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Last Answer : You know - I just learned about wis.dm this morning. I went there, and I was excited to try it. But it was so freaking slow. I tried signing up, but I couldn't see the captcha because it hadn' ... It loaded super slowly. I left. wis.dm is a great concept - but they need to make a snappier interface.

I have a Cuisinart SS-70 K-cup coffee machine that has worked fine for years. One day it just stopped heating up to the point where it should say, "ready" to brew.Tried: descaling, different outlets, bottled water.Tried 3 different machines, same result?

Description : I have a Cuisinart SS-70 K-cup coffee machine that has worked fine for years. One day it just stopped heating up to the point where it should say, "ready" to brew.Tried: descaling, different outlets, bottled water.Tried 3 different machines, same result?

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Depreciation of machines fails under the indirect expenses head. As per income tax regulations, it is calculated by the __________ method. (A) Diminishing balance (B) Sinking fund (C) Multiple straight line (D) Sum of the years digit

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Anderson Distribution Company management has purchased fifteen fork-lifts in three orders over the past two years. As it plans to place its next order for another five machines, management wonders if additional features may be needed due to expansion in the product lines it carries. For Anderson, this represents a ________ purchase. A)new-task B)modified rebuy C)straight rebuy D)repetitive purchase

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What are three safe models of toy cars for children 5 years old?

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Five years ago, the age of Arun was 4 times the age of Sarmi after 10 years, Arun will be twice as old as Sarmi. Find the Present ages of Arun and sarmi? a) 30 years, 10.5 years b) 32 years, 11.5 years c) 34 years, 14.5 years d) 35 years, 12.5 years e) None of these

Description : Five years ago, the age of Arun was 4 times the age of Sarmi after 10 years, Arun will be twice as old as Sarmi. Find the Present ages of Arun and sarmi? a) 30 years, 10.5 years b) 32 years, 11.5 years c) 34 years, 14.5 years d) 35 years, 12.5 years e) None of these

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Safe to take Pure Compounded Hydrocodone Bitartrate, which was filled on 10/08/12, and expired on 02/06/13? NO Preservatives!

Description : Safe to take Pure Compounded Hydrocodone Bitartrate, which was filled on 10/08/12, and expired on 02/06/13? NO Preservatives!

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Is an electric scooter safe for a 10-12 year olds?

Description : Is an electric scooter safe for a 10-12 year olds?

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If the cohesive force (c), is 1.5 t/m2 , the density ) of the soil is 2.0 t/m3 , factor of safety (F) is 1.5 and stability factor (Sn) is 0.05, the safe height of a slope, is (A) 5 metres (B) 8 metres (C) 10 metres (D) 12 metres

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Is there asbestos in old Singer sewing machines?Model 291U3?

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Is it normal for a convenience store clerk not to sell energy drinks to under 14 years old kids?

Description : Is it normal for a convenience store clerk not to sell energy drinks to under 14 years old kids?

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How many kids that are five years old would it take to take you down?

Description : How many kids that are five years old would it take to take you down?

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What is the right age for ear piercing in kids? My daughter is 5 years old, and her ear is still not pierced.?

Description : What is the right age for ear piercing in kids? My daughter is 5 years old, and her ear is still not pierced.?

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Are dental sealants for kids safe and worthwhile?

Description : Are dental sealants for kids safe and worthwhile?

Last Answer : I had them. They seem safe enough, and I know that they probably saved me from a lot of cavities. There may be non-BPA sealants out there.

Is it safe for kids to do Botox?

Description : Is it safe for kids to do Botox?

Last Answer : answer:It would be interesting to know who diagnosed your hyperhidrosis and what treatments have been tried. Have you tried the prescription strength antiperspirants? There are also oral medications that can be used. ... of Botox in my online search. I hope some other user can shed light on this.

How to Keep Kids Safe by Using Pool Fences?

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Are electric pans safe for my kids to use?

Description : Are electric pans safe for my kids to use?

Last Answer : Only as long as it's under your immediate and direct supervision. An electric pan full of hot grease is just as dangerous as a frying pan full of hot grease on a stove.

Is boot camp for kids safe?

Description : Is boot camp for kids safe?

Last Answer : Yes, as long as they are certified and trained

Is it possible to lock the keypad or door to keep little kids safe?

Description : Is it possible to lock the keypad or door to keep little kids safe?

Last Answer : No, this microwave oven does not have a lock option on it. It would be safest to keep this up higher where small hands cannot reach.

Are there any electric blankets safe for kids?

Description : Are there any electric blankets safe for kids?

Last Answer : There are some companies who make electric blankets that are designed for children.

Is a dehumidifier safe to use in a kids room?

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Last Answer : Dehumidifiers are safe to use in kids room. Dehumidifiers can help reduce alleviate allegy symptoms for kids and other family members by removing mold and excess moisture.

What mouth wash is safe for kids to use?

Description : What mouth wash is safe for kids to use?

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What type of paint is safe for kids?

Description : What type of paint is safe for kids?

Last Answer : Acrylic paint is the choice parents pick when it comes to the safety of their children.

Are flip flops safe for kids?

Description : Are flip flops safe for kids?

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Is littlest pet shop safe for kids under 5?

Description : Is littlest pet shop safe for kids under 5?

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Is kidkraft dollhouse safe for kids under 5?

Description : Is kidkraft dollhouse safe for kids under 5?

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What are some safe experiments for kids?

Description : What are some safe experiments for kids?

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Trampoline Ladders Help Keep Kids Safe?

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Last Answer : Trampolines are a great option for a fun and rewarding pastime for both children and adults. And if at first it may seem that this is a completely universal and identical projectile in all ... • lose weight; • remove toxins, harmful substances from the body; • train different muscle gr