3/28/26 – Shiur 554 – What is a Neshamah Yeseirah, and do calories really not count on Shabbos and Yom Tov? Plus, join the Headlines 30-days exercise challenges!

Do we also receive a Neshamah Yeseirah on Yom Tov? Does it have any effect on our capacity to eat? Is there any medical or scientific basis for the claim that calories are “absorbed” by the Neshamah Yeseirah and therefore don’t count on Shabbos and Yom Tov? What are some practical ways to manage our eating on Pesach while still fully enjoying the Yom Tov? Host: Ari Wasserman, author of the newly published, revised and expanded book Making it Work, on workplace challenges and Halachic Q & A on the Job with Rabbi Yehonasan Gefen – Dean of Kinyan Hilchos Shabbos, author of 5 seforim – 14:14 with Dr. Diana (Miriam) Isaacs – Endocrine Clinical Pharmacy Specialist, Cleveland Clinic – 34:45 with Coach K – licensed social worker in New Jersey and Running Coach – 55:26 with Adam Ezekiel – certified fitness trainer and performance coach – 1:15:08 Conclusions and takeaways – 1:28:15 מראי מקומות Sign-up to jog or walk with Coach K at: Sign-up to exercise with Adam Ezekiel at:

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3/28/26 – Shiur 554 – What is a Neshamah Yeseirah, and do calories really not count on Shabbos and Yom Tov? Plus, join the Headlines 30-days exercise challenges! is an episode from Headlines by Halacha Headlines.

This episode is 99:11 long.

This episode was published on Mar 27, 2026.

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