Project Management

Project management is the discipline of planning, organizing, securing and managing resources to bring about the successful completion of specific project goals and objectives. A project is a temporary endeavor, having a defined beginning and end undertaken to meet unique goals and objectives, usually to bring about beneficial change or benefit. The temporary nature of projects stands in contrast to business as usual which are repetitive, permanent or semi-permanent functional works to produce products or services. In practice, the management of these two systems is often found to be quite different, and as such requires the development of distinct technical skills and the adoption of separate management. The primary challenge of project management is to achieve all of the project goals and objectives while honoring the preconceived project constraints. Typical constraints are scope, time, and budget. The secondary—and more ambitious—challenge is to optimize the allocation and integration of inputs necessary to meet pre-defined objectives. Agile Project Management approaches based on the principles of human interaction management are founded on a process view of human collaboration. This contrasts sharply with the traditional approach. In the agile software development or flexible product development approach, the project is seen as a series of relatively small tasks conceived and executed as the situation demands in an adaptive manner, rather than as a completely pre-planned process. Modern Project Management era where core engineering fields come together working as one. Project management became recognized as a distinct discipline arising from the management discipline with engineering model. In the United States, prior to the 1950s, projects were managed on an ad hoc basis using mostly Gantt Charts, and informal techniques and tools. At that time, two mathematical project-scheduling models were developed. The "Critical Path Method" was a joint venture between DuPont Corporation and Remington Rand Corporation for managing plant maintenance projects. In addition, the "Program Evaluation and Review Technique" or PERT, was developed by Booz Allen Hamilton as part of the United States Navy's Polaris missile submarine program; these mathematical techniques quickly spread into many private enterprises. Monitoring and controlling consists of those processes performed to observe project execution so that potential problems managed in a timely manner and corrective action can be taken, when necessary, to control the execution of the project. The key benefit is that project performance is observed and measured regularly to identify variances from the project management plan.

Tips for a Safe and Successful Physical Activity Program

Check with a health care provider to determine if a chronic health problem such as obesity, diabetes, heart disease or high blood pressure exists. Ask a health care provider about what type and amount of physical activity is right. Start slowly. Try to add more physical activity in to a daily routine and gradually work up to 150 minutes (2 hours and 30) minutes of moderate-intensity physical activity per week to improve health. For additional health benefits, aim to work out for 300 minutes (5 hours) of moderate-intensity physical activity or 150 minutes of vigorous-intensity physical activity, per week. Set both short term and long-term goals to keep motivated. Set rewards by celebrating every success.
Everyone should track physical healthy progress by keeping an activity log. Note the days of a workout, activities, duration of the workout, and physical feelings from the workout. Also, record the days without physical activity what may have caused a change in routine.
Keep moving! Try these exercises: step aerobics, kick boxing, high- or low-impact aerobics, bicycling, brisk walking dancing square dancing, salsa, African dance, swing, jogging, playing sports tennis, basketball, soccer, swimming.

Osteoarthritis

Osteoarthritis is a common joint disorder that causes the joint bone and cartilage tissue that protects joints to wear away. Osteoarthritis most often affects the joints of the knees, hips and lower back.
Extra weight may place extra pressure on joints and cartilage, causing them to wear away. In addition, people with more body fat may have higher blood levels of substances that cause inflammation. Inflammation at the joints may raise the risk for osteoarthritis.
Weight loss of at least five percent of body weight may decrease stress on the knees, hips and lower back, and lessen inflammation in the body. If a person has osteoarthritis, losing weight may help improve these symptoms.