Get a comprehensive, in-depth introduction to the core Python language with this hands-on book. Based on author Mark Lutz’s popular training course, this updated fifth edition will help you quickly write efficient, high-quality code with Python. It’s an ideal way to begin, whether you’re new to prog...

The first to put GPS on runners' wrists just tipped off a whole new race. With a touch, tap or swipe, Forerunner 610 lets you get on with your run while it tracks all the details. With a touch, tap or swipe, Forerunner 610 lets you get on with your run while it tracks all the details....

Your quest for a Swimming Pool Float that doubles as Pool Exercise, Water Aerobics, Aqua Fitness Equipment ends here! Nekdoodle allows you to do more in the pool without having to carry additional pool workout equipment. Nekdoodle is a unique Pool Neck Float that can be used as a Swimming Training A...

Slime Tube Sealant prevents and repairs flat tires caused by puncturing objects up to 1/8-inch (3mm) in diameter. Slime works repeatedly to repair new and existing punctures and is guaranteed to perform for up to two years. Slime Tube Sealant seals multiple punctures repeatedly, and is non-toxic, no...

The SE KHK6320 Outdoor Tanto Knife with Firestarter features a 440 stainless steel full tang, fixed blade construction that is 4mm thick and 7" in overall length with a 3" tanto point black finished blade. This knife is ideal for camping, emergencies, emergency evacuation kits, hiking, survival trai...

Sharpen your cycling performance with Edge 500, a lightweight GPS-based bike computer for performance-driven cyclists. Loaded with data, Edge 500 tracks your distance, speed, location and elevation with high sensitivity GPS. Add an ANT+™ compatible heartrate monitor, speed/cadence sensor or comp...

The purpose of this field manual is to provide a standardized source document for Army-wide reference on map reading and land navigation. This manual applies to every soldier in the Army regardless of service branch, MOS, or rank. This manual also contains both doctrine and training guidance on thes...

8 Weeks to SEALFIT plunges you into more than a workout program. Mark Divine’s stories and assignments will develop your mental, emotional, intuitive and spiritual warrior as well as your physical warrior.What You Will Learn • Develop the character traits of a Navy SEAL • Forge an unbeatable mind •...

This multisport GPS watch is qualified to guide the training of elite and amateur athletes alike. It records detailed metrics for swimming, biking and running. Swim capabilities include drill logging, rest timer and recording distance, pace, stroke type and more. The high-resolution color display ma...

Display Pack of 1 (394358S) fuel filter. This 75 Micron fuel filter helps maintain fuel systems health by straining out foreign particles before they reach the carburetor. Designed for use on engines with a fuel pump, This OEM filter is used on select engines & ensures proper fit & performance to ma...

Meant for novices and experienced soldiersDescribes ways to use tannerite, aluminum powder, thermite, fuse cords, fuse igniters, and more in unconventional warfareSpecial tactics book and a US army guideU.S. Army Special Forces Guide to Unconventional Warfare contains incredibly detailed information...

The Most comfortable replacement chest strap for heart rate measurement. This light training garment is compatible with most Polar (H1 and H7) and Garmin Soft Strap heart rate sensors, in addition, has been tested to work with Timex, and Suunto transmitters utilizing the same snap attachment method....