Gronk Functional

30' Agility Ladder

Perhaps the most versatile piece of equipment for developing agility, balance, speed and quickness. Do hopping, bounding and running drills forward, backward, sideways.

30' Ladder includes carrying case

Gronk Fitness Olympic Bar Pad 

Takes the burden off your shoulder and allows you to work with heavier weights. 

• 18" high density foam padded with nylon fully covered wrap
• Wraps around bar for lifting comfort
• Velcro closure
• Black Nylon Cover
• Foam Padding
• Protect your neck during exercises
• 4" Diameter by 18" Long
• Attaches securely with velcro strip

With feedback from club owners, professional teams, trainers, physical therapists and fitness enthusiast, Gronk Fitness listened to everyone’s input and created the ultimate AirBike. The Chaimberg RXM AirBike has taken a variety of airbikes and incorporated each of their best attributes into one super AirBike. The Chaimberg RXM sets itself apart from a variety of angles including:

• All Ball bearing construction,
• Beefed up frame (2.5mm tubing) and seat posts,
• Upgraded Linkage Arms with Rotational Bearings,
• Oversized Adjustment Knobs,
• We removed all chains that require lubrication and replaced with maintenance free automotive grade silent drive belts,
• Automatic belt tensioner built in,
• Upgraded the console to include USB port and to be able to accommodate future upload and downloads of data,
• Fully adjustable 2.5 mm Upgraded 4 way - up/down & Forward/Backward seat Post,
• Reduced the use of plastics on the frame,
• All metal fan blades,
• Fully Programmable LCD Console including customized,
• Console displays timer, speed/RPM, watts, distance, calories, and heart rate,
• Quick Access program Keys,
• Polar Heart Rate compatible,
• 24’ Resistance Fan,
• Hi Grade,
• 350 lbs User Capacity,
• Heavy Duty 125lbs Frame (vs. 98lbs for Assault Air Bike),
• Dimensions (Assembled): 60”L x 23.5” W x 48.5” H,
• Dimensions (Boxed): 51.25”L x 11.25”W x 35.5” H

50’ Premium Undulation Rope w/Sleeve & Aluminum Handles

Train like the pros do with Gronk Fitness battle ropes and become more explosive.  Battle ropes develop your core stabilizers, develop muscle conditioning and all around muscle growth.  Battle ropes have become a staple for athletic training because of their benefits and easy use.   

• 50' length
• 1.5” thick 
• Durable nylon sleeve
• Aluminum Handles
• Reinforcing clamps
• Weight: 30 lb

30' Undulation Gym Rope w/ Sleeve & Aluminum Grips

Train like the pros do with the Gronk Fitness battle ropes and become more explosive.  Battle ropes develop your core stabilizers, develop muscle conditioning and all around muscle growth.  Battle ropes have become a staple for athletic training because of their benefits and easy use.   

• Heavy Duty Nylon Rope.
• 30 Feet length, 1.5” thick
• Aluminum Grips
• Total weight 20lbs
• Nylon sleeve prevents fraying
• Rope should be anchored and used on a smooth surface

Gronk Cast Iron Kettlebells

DETAILS

• Matte black finish with color rings to identify weight
• single piece casting made with iron ore
• excellent grip and holds chalk very well
• large smooth flat surface to prevent wobbling

• 4 - 8 KG. - 1.2"
• 12 kg. - 1.4"
• 16 – 40kg. - 1.5"

The Gronk Fitness Stretch Machine not only provides assisted stretching, it also has a exquisite look in your gym or home. The Machine is built for gym use but is great for the home as well. This stretch machine is comfortable and sturdy. A new product that is a lot more cost efficient then its competitors. A great value and an elegant look.

Heavy solid steel frame, quality upholstery, foot supports for sturdiness, Easy to set up, multi-grip handle bars that allows you to hit more muscles, and front pads that allow you to do more stretching movements like hamstrings.

Features 

• 70lb of steel makes this stretch machine the most durable and stable on the market
• Multi-Grip handle bars allow for more variety of stretching
• Front pads can be used to do even more stretches - not seen on competitive machines
• Oversized solid foot supports for extra stability
• Double stitched, high density upholstery

The Gronk Fitness Professional Driving Power Sled is the most solid Push / Pull Sled in the market today.  It has been used my the top professional athletes.  

Total weight of 80lbs and solid steel push posts ensure stability.

The removable posts (2) allow you to change your direction without having to turn the sled around.

The Red Sled now comes with replaceable Nylon Feet. This reduces friction on indoor and outdoor surfaces, and prevents damage to the sliding surface and the frame of your precious sled.

The Sled has 2 post for plate loading. Can Fit and support up to 600b in weights.  

46"L x 32"W

Available Attachments

• Low Push
• Harness
• Drive Pad
• Landmine Insert

*does not come with weights or low push option

 
Become more explosive with the Gronk Fitness Soft Impact Plyo Boxes. Plyo Boxes are great for improving powerful movements. Great for athletes of all ages, cross circuit training and individuals looking to reach fitness goals.  These foam Plyo boxes are made from high density foam and covered with 18oz.vinyl. The bottoms and tops are 30 oz. non-skid vinyl. Each box has a handle for easy repositioning and Velcro strips for stability when stacking. Stack any combination together for desired height.  

The Gronk Fitness Plyo Boxes are built with a wide 30" X 36" frame that prevents tipping so you can push your limits.  

Set includes 6", 12", and 18" Soft Impact Plyo Box.

Heights that can be configured : 6" , 12" , 18", 24", 30" and 36"

• Material: PVC
• Get into the best shape of your life with this speed jump rope
• Ten minutes of jumping rope is equal to 30 minutes of jogging
• Great for outdoor use 108" long 

Gronk Fitness Flat Pack Wood Plyo Box

The Gronk Fitness wood plyo box gives you 3 different height options – 20”, 24” and 30”. The Gronk wood plyo box is made of top quality Russian plywood. It also has a bamboo finish that give the box a more exquisite look in your gym or at home. Use this box to become more explosive. Box jumps, step ups, 1 legged squats and seated squats.  

 Specifications:

• Length: 30"
• Width: 20"
• Height: 24"

Assembly required - Comes packed flat to reduce cost of shipping.

Upgraded countersink screws included!