Jammer

Description:

http://www.youtube.com/watch?v=KKkUV0Eg-N0&feature=youtube_gdata_player

Hammer Strength Ground Base Jammer Instructions

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http://www.youtube.com/watch?v=Kd8GMWc2n5A&feature=youtube_gdata_player

Hammer Strength Sports Performance -- Jammer Sprinter Start

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http://www.youtube.com/watch?v=u8z-HPHlGXg&feature=youtube_gdata_player

Hammer Strength Sports Performance -- Jammer Rotation

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http://www.youtube.com/watch?v=PVbzZp5F9hQ&feature=youtube_gdata_player

Hammer Strength Sports Performance -- Jammer Press

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http://www.youtube.com/watch?v=ACm7TngmVVs&feature=youtube_gdata_player

Hammer Strength Sports Performance -- Jammer Extension

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http://www.youtube.com/watch?v=8wvZzBf5UwQ&feature=youtube_gdata_player

Hammer Strength Sports Performance - Zone Step and Punch

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http://www.youtube.com/watch?v=YnM_ewIHHzw&feature=youtube_gdata_player

Hammer Strength Sports Performance -- Overhead Extended Shrug

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http://www.youtube.com/watch?v=aoPxHtoLgas&feature=youtube_gdata_player

Hammer Strength Sports Performance -- Overhead Extended Squat

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Options:

Select Your Color and Upholstery Colors

Overview

Superior Design for Superior Results

Highly sophisticated Computer Aided Design (CAD) software and years of collaboration with athletes and coaches ensure that every plate-loaded machine simulates the most natural, ergonomically-correct paths of motion...on and off the field.
Iso-Lateral® Technology

Iso-Lateral® technology delivers the smoothest converging and diverging arcs of motion in the industry. This allows users to move both limbs at the same time, one at a time, alternating, or with different weights for each.
Advanced Performance Training

Hammer Strength machines offer several standard and optional features depending on the piece. Standard weight horns allow weights to be stored on the machines for improved space efficiency. Standard rubber feet protect the base of the frame and prevent slipping.
Best Total Body Training

Ground Base machines are movement based rather than muscles based, in that they work multiple muscle groups at once, for more total body training and functional benefits.
Safe and Controllable

Ground Base machines offer a low starting resistance, and allow you to more closely replicate real life movements for sports specific or functional training in a safe, controllable and repeatable environment.

Specifications

Additional Specifications
Warranty	10-year limited warranty on structural frame (coatings excluded) and 90 days on upholstery and any items not specified. Platforms and inserts: one year warranty on structural foundation and frame (excluding surface finish) and 90 days on rubber mats, hardware and items not specified. Warranties outside the U.S. may vary.
Frame	11-gauge steel frame ensures maximum structural integrity; Each frame receives an electrostatic powder coat finish to ensure maximum adhesion and durability