Rodrigo Sanchez-Rios

My Apple Watch told me my Zone 2 range was 125-135 bpm. I trained in that range for 3 months. Religiously. Nothing happened. Here's what I got wrong — and what I built to fix it (spoiler alert: my real range was 139-153 bpm). 🧵

De lo que no ha escrito @DCoronell es cómo de la noche a la mañana pasó de ser un reportero de salario mínimo a dueño de un noticiero financiado con los recursos y equipos del narcotraficante Pastor Perafán y en sociedad con los testaferros de este (hnos. Cañón). Tampoco ha explicado por qué su noticiero recibió $3000 millones en contratos del gob Petro, 68% en contratación directa. Ni cómo fue que el gob Santos le otorgó el canal como único proponente. El condicionamiento de su oficio al dinero de sus benefactores es estadísticamente claro. Basta comparar la frecuencia y sentido de sus reportajes sobre gobiernos que le dan patronaje (Santos, Petro) vs. aquellos que no lo hacen.

Breaking News: The U.S. Justice Department is said to be pursuing criminal investigations of President Gustavo Petro of Colombia, a onetime President Trump foe. nyti.ms/4sVFQYP

.@IvanCepedaCast es el Heredero de las FARC, @petrogustavo y @JuanManSantos.

@sgarciaz now do Medellin

Qué sorpresa visitando Bogotá en estos días. Es probablemente la capital más infravalorada de Latinoamérica. En los últimos dos años la ciudad ha cambiado: más cuidada, obras en marcha, menos grafiti vandalizado y un metro que ya avanza hacia el 70%. Si no fuera por dos décadas de malas decisiones de la izquierda, Bogotá ya estaría compitiendo como ciudad de primer mundo.

Dios bendiga y guíe a @PalomaValenciaL y a @JDOviedoAr para que ganen y gobiernen con sabiduría.

Paloma Valencia named former statistics chief Juan Daniel Oviedo as her running mate after winning the center-right primary. Oviedo is seen as a moderate who could draw support from Colombia’s political center bloomberg.com/news/articles/…

A 48-year-old senator calling for a military offensive against cocaine cartels has a strong shot at becoming Colombia’s first female president bloomberg.com/news/articles/…

Apple Watch uses the same max HR formula from 1970. 220 minus your age. Published based on 11 data points. Never updated. If your max HR is off by even 10 bpm, your Zone 2 range shifts by 5-7 bpm. That is the difference between an adaptation and wasted time.

If you're doing Zone 2 and not seeing results after 2-3 months, your zones are probably wrong. Live a long and high-quality life: zone2ai.com

So I built an app to fix the problem. Zone2AI calculates your real Zone 2 using your actual max HR. Then it gets smarter with every workout using RPE feedback. Runs on Apple Watch. MIT degree finally useful again.

My Apple Watch told me my Zone 2 range was 125-135 bpm. I trained in that range for 3 months. Religiously. Nothing happened. Here's what I got wrong — and what I built to fix it (spoiler alert: my real range was 139-153 bpm). 🧵

Your Apple Watch Zone 2 is wrong for 90% of people. It uses a formula from 1970 that does not account for your actual fitness. Zone2AI learns your real zones from your workouts — more accurate every session. zone2ai.com

@recap_david ADS

This AI-generated UGC ad took me 47 minutes to make. A real shoot would've taken 2 days and $500+ The model? AI. The set? AI. The product showcase? AI. (and you genuinely cannot tell it's not a real creator) I documented the step-by-step process I use to make AI UGC like this. Want the full tutorial & tools? Comment "ADS" and I'll send it (must be following so I can message)