Below are some basic best practices when using the B37S Percussion Massager: 

1. Always turn on the B37S before placing it on the body.
2. Use speeds 1-3 for muscle recovery and speeds 4-5 for soothing massage and to warm-up muscles pre-workout.
3. Simply glide the B37S on muscles that need the most attention, and let it do the work for you.  Carefully move up and down the muscle, gradually applying light to moderate pressure as needed.
4. Remember to breathe and relax to allow your muscles to loosen as the B37S does its job. 

The B37S Percussion Massager is designed with innovative ergonomics, which includes its 15 degree angled handle.  This, along with the "tower" grip, allow you to hold the B37S in a variety of ways, making it easier than ever to treat hard-to-reach areas like your back.

We recommend using your B37S Percussion Massager for a minimum of 15 seconds and a maximum of 2 minutes per muscle group.  Do not exceed 15 minutes per session. Try to maintain 2-3 full sessions per day, depending on desired result.


30 SECONDS = MUSCLE ACTIVATION

Before workouts or physical activity, glide your B37S over desired area for 30 seconds to activate and “wake up” your muscles.

15 SECONDS = MUSCLE RE-ACTIVATION

Reactivate muscles during workout or any activity with a quick 10-15 second session on the muscle group. This re-energizes the muscles by removing lactic acid and promoting maximum blood flow. 

2 MINUTES = PAIN RELIEF & RECOVERY

Gently glide your B37S for up to 2 minutes for muscle recovery post-workout.  This will decrease soreness and increase recovery time.

Tension is one of the main causes for most body aches and pains. The massage treatment from the B37S relieves tension in soft tissue effectively and efficiently.

Percussive massage overrides pain signals to the brain, increases heat in the tissue, and releases tension.  This is achieved using strokes that create impact between 2200-3200 RPM with applied pressure.

Whether you’re an athlete, a physical therapist, or just need relief from tension and pain, Ekrin Athletics provides a natural approach to improving your physical well-being.  Percussive massage can help athletic performance, promote faster recovery, and relieve tension and pain.

The B37S Percussion Massager helps with the following:

Accelerates recovery & muscle repair
Increases blood and lymphatic flow
Relieves muscle spasms and stiffness
Breaks up scar tissue
Improves lactic acid clearance
Activates the nervous system and muscles
Muscle fatigue, pain, tightness, soreness, and knots
Natural stress relief
Myofascial release (7x more effective than a foam roller)

The B37S Percussion Massager was designed to perform and stand up to the rigors of professional use.  That said it is also effective and attainable for daily consumer use.

Many of our customers include:
Athletes from all levels 
Trainers, physical therapists, and chiropractors
Everyday people

Lithium-ion batteries must be stored in carry-on baggage only.  Once on the aircraft, all lithium batteries must be removed from the carry-on bag and kept with the passenger in the cabin.

Since the B37S has a built-in Lithium-ion battery, it must be stored in your carry-on baggage only.

Although you are able to travel with your B37S Percussion Massager, it is at the discretion of the TSA officer to allow it through.  If they are unfamiliar with our device, feel free to share our website and social media with them.

We have a no-questions-asked 30 day return policy.  If you feel the B37S is not the right fit for you, contact our Customer Care team at info@ekrinathletics.com.

If you purchased directly from our website, your warranty has automatically been registered.  

If you purchased your B37S elsewhere, you will need to register through our Warranty Registration page at www.ekrinathletics.com/warranty.