High performers & former athletes

We guarantee you lose at least 10 lbs in the next 90 days,

or you don't pay

We’ll help you break through mental barriers and go ALL IN - on your fitness, your health, and your life.

Book Your Free Fat Loss Assessment

CLIENT TESTIMONIALS

Hear what our clients think.

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CLIENT TRANSFORMATIONS

OUR STORY

At ALL IN Performance, we are fueled by the same mindset, discipline, and commitment to excellence that allowed us to succeed on the football field.

Founded by two brothers, Jake and Brennan Thieneman, our coaching program is built on the principles that guided our journey as walk-ons at Purdue University, where we both earned scholarships, became two-year starters, team captains, and were named All-Big Ten Honorable Mentions as safeties.

Through our athletic careers, we learned achieving elite, high-level performance is more than just training & nutrition; it’s cultivating the mental toughness, work ethic, and discipline required to succeed not just on the football field, but in all areas of life.

Today, we apply those same lessons to help high-performers and former athletes struggling with corporate life regain their lean, athletic physiques.

Our program eliminates confusion around fitness and nutrition by providing clients with a clear, actionable roadmap to proven results.

Our coaching helps clients burn fat, build muscle, and overcome limiting beliefs, allowing them to reach their full potential and experience true confidence.

To date, we’ve helped countless clients achieve measurable, lasting results. Our promise to you is simple: lose at least 10 lbs in 3 months or less, or you get your money back.

At ALL IN Performance, we’re not just coaches; we’re partners in your transformation, helping you break through barriers and go ALL IN — on your fitness, your health, and your life.