3-2-8 method or Wall Pilates) and challenges (think: plank, dragon flag, barbell), but it has yet to test more than just our fitness prowess—that is unless you’ve taken part in the #75Hard challenge.
Yes, it sounds vague and intimidating, but enough to leave you wanting more. So, what is 75 Hard? “If you’re looking for a new fitness program or challenge, this is not it,” says the program’s website.
Rather, it’s a “transformative mental toughness program” that combines fitness, nutrition, self-improvement, and physical and mental discipline.
Read more on theeverygirl.com