How to exercise when you have bad knees

Knee pain is a common ailment that touches, or will touch, most of us in the course of a lifetime. We need our knees to work properly to function or otherwise we wouldn’t be able to even walk. Having bad knees is greatly detrimental to our quality of life. However, this doesn’t’ mean that people with bad knees should give up exercise completely. Exercise is what keeps us healthy and when done properly, can even help get rid of knee pain completely.

Knee pain causes

One of the most common causes of knee pain is continual stress on the knee joints. Knees hold up the rest of the body. The knee joints are especially prone to injury when the weight of your whole body is larger than average. That’s why overweight and obese people tend to have bad knees – they put constant stress on their knees just by walking. This discourages them from even trying to exercise because the pain is simply too much. However, you can’t lose weight in a healthy way without any form of exercise so giving it up completely leads to further weight gain and even more stress on the knees.

Aging is another common cause of pain in the knee joints and materializes in the form of arthritis, i.e. inflammation in the joints. Unfortunately, there is no cure for arthritis. However, there are methods of relieving joint pain and one of them is actually exercise.

Exercise methods


Walking is the easiest method of incorporating exercise into your lifestyle. We should be walking for at least half an hour every day but not many people have time to do it. But if it’s your only form of exercise you get during the week, then you should really work hard to find time for walking in your schedule. It will allow you to gradually build up your stamina without putting too much strain on your knee joints.

Water exercise

Working out in a pool has many benefits that land-based exercise doesn’t. It actually burns more calories because water has more resistance than air so it is especially good for people who are trying to lose weight. Furthermore, less impact is put on your joints because the water supports your body as you move.


Depending on the severity of your knee problems, you might be able to even run. Start with short distances at first and if you feel like you can manage it, gradually increase the length of your runs. Here you can find the best running shoes for bad knees.

Benefits of exercise

Regular exercise, even low-intensity ones, keeps your joints flexible and makes the muscles around them stronger. It also helps you manage your weight to be at a healthy level. There are also many studies showing that exercise also has a positive effect on our mental health as well by improving our cognitive functions and memory.

However, if you suffer from bad knees remember not to overdo the exercise. If you ever feel the pain getting stronger or just plain unbearable, immediately stop exercising and consult your doctor. This probably means that you need to lower the intensity of your workouts.

What do you need to install an above ground pool?

A permanent above ground pool is quite an investment. It will inevitably change the landscape of your yard. But it will also provide an immense amount of fun for everyone who gets to dip their toes in it.

Still, this isn’t a purchase that should be made lightly. You need carefully consider all the factors and all the requirements. So what is it exactly that you need to install a working above ground swimming pool?

Legal grounds

This depends completely on where you live because zoning laws differ from place to place. For example, your city might not allow structures to be built upon the land, even if you are the owner. This, unfortunately, means that you won’t be able to install an above ground swimming pool unless you manage to change the laws somehow. Or, in some cases, the city allows it but the neighborhood’s home owner’s association doesn’t. You should inquire first before you start placing the pool on your land. Sometimes, you will need to apply for permission to install a pool.


Above ground pools come in many sizes, shapes, and depths so you should be able to find something that fits in with your yard. However, you shouldn’t just place the pool anywhere there is enough space. That space needs to be far away from shade, especially in the summer, so that the water isn’t always cold. Some municipalities may also have additional rules about the distance from the house to the pool, from the pool to the fence, and so on. The land you install the pool on should be even – if it isn’t then it needs to be leveled before you place the pool.

Water filter

As in any other pool, you will need to install some kind of a filter system to keep your water clean. With above ground pools, you have essentially three choices: sand filters, cartridge filters, and diatomaceous earth filters. Sand filters are the easiest to set up and are pretty low-maintenance. D.E. filters provide superior cleanliness but are a pain to set up and maintain because you can fill them up only with the D.E. filter powder which tends to be expensive. Cartridge filters are somehow in the middle.


A liner is a material you put on the bottom and sides of an above ground swimming pool to make it more sturdy. By protecting the pool frame from external damages you help make it last longer. There are several types of liners available so you can choose how you want your pool to look like.

Solar cover

A solar cover is a must for any pool owner. They are an amazing invention that will keep your water warm. A pool would heat up anyway if there was sunlight shining on it but due to other factors like wind and water evaporation, that rise in temperature wouldn’t be noticeable. So most people use a solar cover – the cover transfers the heat from sunlight directly to the water and protects the pool from other weather conditions. It also helps keep the pool clean.

An above ground pool is an investment that will pay off when you see your family enjoying the water in their own backyard.

Essential car maintenance guide

A car is no cheap thing. Except for the car itself, you also need to pay for fuel, insurance, and occasional repair work. This guide focuses on the last part. To save yourself some money, you can do regular maintenance on the car by yourself. This will not prevent all potential car malfunctions but will greatly reduce their number. Not taking care of your car at all will definitely force you to visit the mechanics more frequently.

Learn basic skills

There are some basic skills regarding car maintenance that every driver should know how to do. Unfortunately, not many driving schools teach them. Go through this short checklist to see if there is anything you need to learn.

  • checking tire pressure (including the spare!)
  • changing a flat
  • checking fluids level (oil, anti-freeze, transmission fluid, windshield wiper fluid, brake fluid)

Clean your car regularly

This is something you do both for safety and aesthetics. A dirty windshield, for example, can greatly limit your view and cause unfortunate accidents that could have been avoided. Dirt on the headlights will also hinder their illuminating ability.

Rinse the body of the care with a hose set to high-pressure to get rid of any loose grime and dirt. Lather a sponge with soap and clean your car from top to bottom. Wipe it dry with a soft cloth. Then go on to the tires. Clean them with a tire cleaning detergent, you can even use a brush to scrub away all the dirt from the crevices. Clean the windows using regular household glass cleaner. In the end, don’t forget to clean the interiors. A hand vacuum is a great help here.

Change car components regularly

The guidelines for doing these actions can be very specific depending on the car model you own so it is best to check your car owner’s manual and plan accordingly in advance. This includes changing the oil, having brake pads replaced, changing air filters, changing spark plugs, and more. There are some general rules regarding doing this, like changing your oil after running for 3000 miles, but some models can run twice as that with no problem. If you aren’t sure when to do something, check the maintenance schedule in the manual. Always write down at what date and at what mileage you did each of these so that you know when your next replacement is coming up.

Study basic repairs

This is for those who want to go the extra mile and learn something about their car’s insides while they’re doing it. To do that, you will need to purchase some tools beforehand. Read here about the best mechanics tool set. A mechanics tool set contains everything you need to do basic car repairs. On the Internet, there are plenty of guides on how to replace your own brake pads, change the oil, do tire rotations, replace headlights, and plenty more.

What flux core wire is best

The standard welding electrode for arc welding has been the solid wire for a long time. And for good reasons. You can do most welding jobs just fine with the use of solid wires.

Flux core wires, however, have been gaining popularity due to their unique capabilities. They typically don’t require the use of an external shielding gas as is the case with solid wires. Although a small number of them aren’t self-shielded so be sure to check the specifications of each flux core wire you purchase just to be sure. This means that flux welding can be more easily performed in various, not so accessible locations. They also have higher deposition rates and that improves productivity.

Flux core wires are excellent for welding outdoors. They work well even in windy conditions which cannot be said about solid wires. They also make it possible to effectively weld dirty and covered with rust metal surfaces. Flux core wires come in different base material compositions that can be used for various purposes.

Best flux core wires

The selection of available flux core wires is large but we recommend taking the time to search for the best flux core wire for your intended project.

Lincoln Innershield NR-211 MP

This flux core wire has a 0.035-inch diameter and can weld up to 5/16 inch plates. Its primary use is outside welding as it does a good job on metals covered with rust or paint residues. The Lincoln flux core wire can be easily used even in vertical or overhead positions. The beads also look very neat. However, it is quite an expensive choice. 1lb spool costs as much as 2lb spools from other makers. It will get the job done with no problems though, so if your budget allows it, you should give it a try.

Hobart Fabshield E71T-11

This 0.030-inch diameter flux core wire is one of the most versatile ones. It works well both with single-pass and multi-pass welds and is mainly used on galvanized steel. It also can be used in out of position welding. The steel used to build the wire is harder than most so it needs slightly more heat to work properly. The high-quality components mean that you should have no problems with completing the welding process. Some reviewers complain about excessive splatter though so be mindful of that when you wield using the Hobart flux core wire.

Blue Demon E71TGS

This flux core wire is available in 0.03, 0.035, and 0.045-inch diameter so it provides fine quality for a fraction of the cost of the other acclaimed flux core wires. It can only be used with single-pass welding. This wire is also prone to larger splatters which can be problematic if you have a lot of welding to do. This is a great choice for home-use welders as it can be incompatible with some professional-grade tools. If you are not sure about what flux core wire to choose for a small project, give this one a try. Due to its low cost, the financial risk is minimal.

Carefully choose the best flux core wire for each project to achieve the best results.