General Diet & Nutrition Gut Health For Dummies Cheat Sheet Cheat Sheet / Updated 03-14-2024 Gut health doesn’t only have to do with the digestive tract and how it functions. The term has come to mean a state of physical and mental wellbeing enabled by what occurs within the digestive tract — including the activities of the 38 trillion microorganisms (bacteria, archaea, fungi, and viruses) that support the healthy functioning of the human body. This Cheat Sheet gives you the science-backed principles for shaping your gut microbes for better gut health and overall health. You’ll also get a crash course on probiotics and other biotics, along with how to choose a product that’s more likely to benefit your health. View Cheat Sheet

High Blood Pressure High Blood Pressure For Dummies Cheat Sheet Cheat Sheet / Updated 02-27-2024 The first step to dealing with high blood pressure is understanding your blood pressure measurement — those over and under numbers. When you know what your blood pressure is, you need to know what to do next. The good news is, you may be able to prevent high blood pressure or reduce your blood pressure by making some lifestyle changes. You also need to look for signs of resistant high blood pressure, and if you need high blood pressure medication, consult a physician to find the right medication for you. View Cheat Sheet

Diet & Nutrition Macro Diet For Dummies Cheat Sheet Cheat Sheet / Updated 01-05-2024 The macro diet, also called the macronutrient diet, macro eating, macro tracking, or the If It Fits Your Macros diet (IIFYM diet) is a balanced eating style that can be tailored to help you reach any health or fitness goal. So, if you’re looking to lose weight, gain muscle, get fit, or simply feel stronger and more focused throughout the day, this evidence-based eating plan has you covered. On this program, you track the amount of protein, carbohydrate, and fat you consume each day to reach personalized targets for optimal health. View Cheat Sheet

General Exercise & Movement Calisthenics for Dummies Cheat Sheet Cheat Sheet / Updated 12-01-2023 Calisthenics and bodyweight exercises are all you need to work out your entire body, whenever you want, wherever you want. Whether you’re an elite athlete or someone who hasn’t exercised in decades, calisthenics provide the quickest and most effective way to form your fitness foundation and build your peak physique. In fact, because most bodyweight exercises utilize your entire body, you can get a fantastic full body workout in just nine minutes! What’s different about calisthenics is that they don’t train you for a specific sport. They train you for life. Each workout helps prepare you for the muscular, joint, bone, and even mental stresses of life. That’s what real fitness does. Put simply, the more fit you are, the more you can move through life with ease. View Cheat Sheet

Menopause Perimenopause For Dummies Cheat Sheet Cheat Sheet / Updated 11-27-2023 Perimenopause is the phase of woman's life when her body begins to make the natural transition to menopause, which marks the end of the reproductive years. This Cheat Sheet summarizes some important information about perimenopause, including hormonal changes and symptoms that could signal medical problems. View Cheat Sheet

Pilates What Is Pilates? Article / Updated 11-27-2023 Pilates (pronounced puh-lah-teez and not pie-lates) is similar to yoga but emphasizes your body’s core — the abdomen, obliques, lower back, inner and outer thigh, butt, and so on. For this reason, Pilates develops much of what exercisers need — strength, flexibility, muscular endurance, coordination, balance, and good posture — with a much lower chance of injury than with other forms of exercise. The discipline emphasizes correct form instead of going for the burn. With so many exercise variations and progressions, you may have a hard time getting bored with Pilates. Pilates moves require you to engage virtually your whole body. At times, you may try to strengthen one muscle while stretching another. The moves take lots of concentration; you can’t simply go through the motions like you can on gym equipment. And then, for every move you think you’ve mastered, Pilates has another version that’s a little different and a little harder. Consider a move called rolling like a ball: You balance on your rear end, roll backward, and then roll back up into the balanced position again. This move requires a good balance of abdominal and lower-back strength and is deceptively tough. Pilates teaches you to think about how you use your muscles during your workout so you use them better in daily life. For instance, because much of the focus is on good posture and body mechanics, you stand and sit taller and walk more gracefully. Here's a bit of trivia: Pilates is named after its inventor, Joseph Pilates, a former carpenter and gymnast who invented the exercise for injured dancers. Many of the moves were inspired by yoga or patterned after the movements of zoo animals such as swans, seals, and big cats. View Article

Veganism Living Vegan For Dummies Cheat Sheet Cheat Sheet / Updated 11-21-2023 Adopting a vegan lifestyle is incredibly rewarding. But it’s not without challenges — especially in the beginning. While you’re acclimating to this way of life, here are some tips for dining out that can help. View Cheat Sheet

Diseases COVID-19 For Dummies Cheat Sheet Cheat Sheet / Updated 10-31-2023 COVID-19 For Dummies gives you great guidance on how to keep yourself and others healthy — from the ins and outs of stopping the virus from spreading, to caring for yourself if you do become infected, and even staying safe at work and other public places. This handy Cheat Sheet contains quick info to help you prevent spreading or catching COVID-19, figure out whether the illness that you have is the flu or COVID-19, and get better when you’re sick. View Cheat Sheet

Alternative Medicine How to Grow Cannabis Indoors: Initial Setup Article / Updated 10-31-2023 Growing cannabis isn’t like growing a house plant. For optimal quality and maximum yield, you should set up a grow room, so you have more control over the lighting, ventilation, air circulation, temperature, and humidity. If you’re growing photoperiod plants (which require 12 hours of darkness during the flowering stage), a grow room is essential. Don't have time to read the entire article? Jump to the quick read summary. Tackle the initial setup The first thing you need is a room — an unused bedroom or closet does the trick. If you don’t have a suitable room, consider putting up a grow tent, as shown in the photo above, (or grow box) in an open space in your home, basement, or garage. You can buy a grow tent or build your own. Your grow room or tent must have the following features: Sufficient space for the number of plants and size of plants you want to grow. The space also must be tall enough to accommodate the plant height and hang a grow light far enough above the plant to prevent it from burning the plant. A three-feet square, six-feet tall area is sufficient for growing one or two plants. Light sealed. No outside light should penetrate the walls. If you close yourself into the room during the daytime or when lights are on in surrounding areas, the room should be pitch black inside. (This isn’t as important for auto-flowering strains.) White or reflective interior walls, floor, and ceiling. If the interior isn’t reflecting light, it’s absorbing it, which is a waste of light. You want all light to be reflected back into the room, so that your plants can absorb it. Floor drain or waterproof tray. You need something in place to catch anything that drains off from the plants. Openings for ventilation fans. The room needs at least two openings, typically one near the bottom at one end of the room and another near the top at the opposite end of the room. Outlets for plugging in lights or fans or an opening for power cords and other wiring. Some type of framework near the top for hanging the grow lights and other equipment. This article covers the initial setup for growing cannabis indoors. There's more to it, though, including the required lighting, watering, and fertilizing. For all of the details on everything cannabis, check out my book Cannabis For Dummies. Simulate the desired climate When you’re growing outdoors, Mother Nature dictates the climate. When you’re growing indoors, you play that role. Controlling the climate involves regulating the temperature, humidity, and airflow. Ideal conditions vary according to the growth stage: Germination: During germination, seeds need to be kept warm and moist in the dark. You can start seeds in dampened soil plugs in a mini greenhouse (available at most hardware stores). Just make sure the seeds don’t dry out; otherwise, they’ll be ruined. Seedling/vegetative: During the vegetative stage, maintain a temperature between 75 and 80 degrees Fahrenheit and relative humidity between 60 and 70 percent. Proper ventilation is necessary to pull in outside air that helps cool your room and deliver a steady supply of carbon dioxide (CO2). The CO2 concentration should be between 700 and 900 parts per million (ppm). Proper circulation is also necessary to keep the plants healthy. Flowering: During the flowering stage, maintain a temperature between 72 and 78 degrees Fahrenheit and relative humidity between 50 and 55 percent. Lowering the humidity discourages fungal growth on the buds. The CO2 concentration should be between 1,200 and 1,500 parts per million (ppm). In terms of temperature, remember this rule: No colder than 60, no hotter than 85, and never above 90. Focus on air flow When you grow plants outdoors, air naturally circulates around the plants. When you grow plants indoors, you need to ensure proper ventilation and circulation. Ventilation carries outside air into the room and stale air out of the room, whereas circulation moves air around inside the room. Ventilation and circulation keep plants healthy and support growth in the following ways: Help to regulate heat and humidity: Grow lights kick out a lot of heat, which also increases the humidity in the grow room. An exhaust fan pulls hot and humid air out of the grow room, creating a vacuum that pulls in cooler, drier air (assuming the room has intake holes or vents). Deliver CO2 to plants: Plants breathe in carbon dioxide (CO2) and breathe out oxygen (O2). Without proper ventilation, the CO2 supply in the room is depleted, and the plants “suffocate.” Prevent pests and diseases: Warm, humid, stagnant air provides an ideal environment for mold, mildew, fungi, and certain pests. Pulling in cooler, drier air eliminates this problem, and having a breeze in the room helps to discourage infestations of small flying insects such as gnats. Strengthen plant stalks and stems: Plants sense the breeze in the room and grow hardier as a result, which provides more support for buds during the flower stage. Improper air flow in grow rooms is the number one reason for reduced yields and complete crop failure. Ensure proper ventilation The first order of business is to install one or two fans to ventilate the room — an exhaust fan, an intake fan, or both. With an active system, you have an exhaust fan on one end of the room and an intake fan of the same size on the opposite end. In a passive system, you use only one fan. As the exhaust fan pulls air out of the room or the intake fan pushes air into the room, air flows in or out through one or more holes on the opposite end of the room. In passive systems, the hole (or holes) without the fan must be larger than the hole with the fan. Most grow rooms use in-line duct fans, which are very easy to install. Installation is similar to connecting a flexible duct pipe to a clothes dryer. You can buy 4-, 6-, or 8-inch diameter in-line duct fans depending on the size of the room and the size of any existing holes. Six-inch fans are common. If you have a grow tent, check the size of the exhaust and intake holes and buy fans to match. Also check the cubic feet per minute (CFM) rating of the fan(s) and buy a fan with a CFM rating that’s higher than the volume of the room in cubic feet. The general idea is that you want sufficient ventilation to completely replace the air in the grow room once every minute. Simply measure the room’s length, width, and height in feet and multiply the three numbers. For example, if the room is 3-by-3-by-6 feet, 3 × 3 × 6 = 54 cubic feet, so a fan with a rating of 100 CFM would be sufficient. However, you may need a fan with a higher CFM rating if you’re pumping the air over a long distance or have one or more bends in the duct pipe. Your intake hole should be near the bottom at one end of the room with the exhaust hole at the top of the opposite end of the room. The exhaust hole is higher, because heat naturally rises to the top. Whether you use one or two fans, install a filter on the intake and exhaust ducts. The intake filter keeps out bugs, mold spores, dust, and other contaminants. The exhaust filter is usually a carbon filter that helps to reduce the odors from the cannabis exiting the room. You attach the filters directly to the fans or use a piece of flexible duct pipe between the fan and filter. Use as little duct pipe as necessary and run it as straight as possible. The longer the distance the air has to travel and the more bends in the pipe, the less efficient the air flow. If you must run pipe a long distance or add a bend, consider buying fans with higher CFM ratings. Circulate the air Air circulation is also important. Plants don’t “exhale” with any type of force during respiration. Fans used to circulate the air move the O2 surrounding the plants and replace it with CO2 that the plants can “breathe in.” You need one or more fans inside your grow room to maintain proper circulation. Deciding on the number of fans and positioning them in the room is mostly a process of trial and error. The goal is to have all parts of all plants “dancing” — all the leaves should be shaking gently. If you notice any part of any plant that’s not dancing, you may need to reposition the fan(s) or add a fan. Start with two small fans in opposite corners of the room or one slightly larger oscillating fan in one corner of the room and make adjustments from there. Supply carbon dioxide Plants require CO2 to survive. This is the symbiotic relationship plants have with animals. Animals breath in O2 and exhale CO2; plants “inhale” CO2 and “exhale” O2. If your grow room has adequate air flow, CO2 sublimation isn’t necessary, but it increases overall yields if you’re using higher intensity lighting. Several methods are available for adding CO2 to a grow room. You can buy a tank of CO2 and simply pump it into the room, allow dry ice to melt inside the room, or buy CO2 canisters or bags that release the gas slowly into the room over a period of time. If you’re adding CO2 to your grow room, keep the following important points in mind: Add CO2 only when the lights are on. When the lights are off, plants slow down their use of CO2 considerably, so any CO2 added is CO2 Turn off the intake and exhaust fans for a few minutes when releasing CO2; otherwise, you’re pumping out the gas, and wasting it. Add CO2 from the top of the room and in front of one of your circulating fans. It’s denser than air, so it tends to drop toward the floor. For example, if you’re using a CO2 tank, run a hose to near the top of the grow room and lower it so it’s in front of one of the fans. Maintain a level of 900 parts per million (ppm) of CO2 during the vegetative stage and 1,150 ppm during the flower stage. You’ll need a CO2 meter to monitor CO2 Additional CO2 is necessary with higher light intensity, enabling the plant to take advantage of the added light with greater photosynthesis. Quick Read Summary Growing cannabis indoors requires careful planning and control over various environmental factors to achieve optimal quality and yield. Whether you're a novice or an experienced grower, setting up a suitable indoor space is crucial. Here's a condensed guide to get you started: Choose the right space: Select a suitable room, closet, or consider using a grow tent or box if you lack a dedicated space. Ensure it has enough room for your desired number and size of plants. The space should also accommodate the height of the plants and allow you to hang grow lights without causing heat stress. Light-sealed environment: Prevent any outside light from entering your grow space. This is crucial, especially during the flowering stage for photoperiod plants. Use white or reflective materials for the interior walls, floor, and ceiling to maximize light reflection. Proper drainage: Install a floor drain or waterproof tray to capture excess water runoff from your plants. Ventilation and airflow: Proper ventilation and circulation are vital for controlling temperature, humidity, and carbon dioxide (CO2) levels. Maintain ideal conditions for each growth stage: Germination: Keep seeds warm, moist, and in the dark. Seedling/Vegetative: Maintain a temperature between 75-80°F and 60-70% humidity. Ensure good ventilation and CO2 levels (700-900 ppm). Flowering: Keep the temperature between 72-78°F, humidity at 50-55%, and CO2 levels between 1,200-1,500 ppm. Focus on air flow: Indoor plants need proper air circulation to thrive. Adequate airflow helps regulate temperature, humidity, and prevents pests and diseases. It also strengthens plant stalks and stems, providing support for buds during flowering. Ensure proper ventilation: Install exhaust and intake fans to create a balanced airflow. Calculate the room's cubic feet and choose fans with CFM ratings higher than the room's volume to ensure efficient air exchange. Circulate the air: Use oscillating fans inside your grow space to maintain even air circulation. Ensure that all parts of your plants receive gentle airflow to promote healthy growth. Supply carbon dioxide (CO2): Plants require CO2 for photosynthesis. You can enhance growth by supplementing CO2 in your grow room. Some methods include using CO2 tanks, dry ice, or canisters. Remember to: Add CO2 only when lights are on. Temporarily turn off intake and exhaust fans to prevent CO2 wastage. Release CO2 from the top of the room in front of circulating fans. Maintain CO2 levels at 900 ppm during the vegetative stage and 1,150 ppm during flowering. Growing cannabis indoors involves creating a controlled environment that mimics the ideal climate for your plants. By focusing on light, ventilation, and CO2 levels, you can optimize your indoor cultivation and increase your chances of a successful harvest. Hungry for more? Go back and read the article or check out the book. View Article

General Exercise & Movement Self-Defense For Dummies Cheat Sheet Cheat Sheet / Updated 10-06-2023 Self-defense can be intimidating and overwhelming to someone who’s new to the topic, and many self-defense experts make it appear even more complicated by introducing complex techniques from martial arts, such as judo, aikido, and karate. To make the topic easier and more approachable, this Cheat Sheet serves as a crash course to bring you up to speed on the basics. View Cheat Sheet