3-Day Toning Challenge Experience the LONG SiGH® a Mindful Science Toning technique that will help you achieve self-regulation and harness your body’s built-in ability to improve health. Here is how it works You will receive an email everyday, for 3 days. Day 1 check your email to begin the challenge, inside you will find a 4-minute video (must watch), where I guide you through the LONG SiGH® breathing practice. Day 2 Listen to the demonstration audio of the sound of the LONG SiGH® breath. Day 3 Listen to this audio and practice along with a group of members, in this pre-recorded group toning session. Sign Up Now, to receive Day 1 I agree to get email updates Please select "I agree to get email updates" option. Email field is required to subscribe. x You have successfully signed up to the 3 Day Toning Challenge. Please check your email for Day 1.