Incorporating SIT sessions into your fitness routine can help boost your cardiovascular health and athletic ability. Emilija Manevska via Getty Images If you’ve dabbled in fitness in recent years, you ...

Mary Ann Wilson, the Spokane founder and face of the television workout program “Sit and Be Fit,” died Wednesday at the age of 87.

For those who live to sweat — but maybe want a chance to fully catch their breath — SIT is the new HIIT. HIIT, or high-intensity interval training, includes bursts (typically 30 seconds to a few ...

Find out how many sit-ups after 55 signal a strong, healthy core and use this 60-second test to track your strength over time ...

'The symbol of fitness:' Sit and Be Fit star, Spokane native Mary Ann Wilson remembered for her dedication to health for all. Mary Ann Wilson performs during the opening sequence of her “Sit and Be ...

Unlike a crunch or sit-up, where you bend through the spine, the dragon flag keeps your body completely straight and rigid as ...

Mary Ann Wilson, host of Spokane's 'Sit and Be Fit', has died at age 87, according to her daughter. SPOKANE, Wash. — The host ...

Seated exercises can train the deep abdominal and spinal muscles without floor sit‑ups. With your pelvis supported by the ...

Strengthen your abs and obliques with this 12-minute core circuit that you can do anywhere without any equipment bar a yoga mat.