Portolite Ultimate Spiked Softball Pitching Mat tennis ball machine accessories Pre-stretch range adjuster for chest

Pre-stretch range adjuster for chest and rear deltoid exercises

adjusted at 30 second intervals

3 Near Infrared Red Heat Emitters (Heating Elements)

Roller Type: 2D

Portolite Ultimate Spiked Softball Pitching Mat tennis ball machine accessories Pre-stretch range adjuster for chestPortolite Ultimate Spiked Softball Pitching Mat The Portolite Ultimate Spiked Softball Pitching Mat is built for serious athletes from age 7 through college who want a reliable, stable, and game like training surfaceanywhere they pitch. At 11 feet long by 3 feet wide and weighing just 55 lbs., this mat is designed to accommodate a pitchers full stride, with added space behind the rubber for comfort and realistic mechanics. Whether on turf, grass, or