There is a lot of talk about rest intervals these days, and recent studies show that longer is optimal for gains.

But here's the thing: aside from any 𝘴𝘡𝘢π˜₯𝘺, 𝘡𝘦𝘹𝘡𝘣𝘰𝘰𝘬, 𝘰𝘳 𝘳𝘦𝘴𝘡 π˜ͺ𝘯𝘡𝘦𝘳𝘷𝘒𝘭 𝘒𝘢𝘡𝘩𝘰𝘳π˜ͺ𝘡𝘺, 𝐩𝐫𝐚𝐜𝐭𝐚𝐜𝐒π₯𝐭𝐲 𝐒𝐬 𝐀𝐒𝐧𝐠. ⁣

⁣

For instance, resting longer might be more optimal, but asking someone to rest 3:00 after every exercise because they'll get better gains is NOT practical for most everyday athletes. 

⁣

Do the math - 5 exercises x 3:00 of rest between sets x 5 sets each....

Unless you are a professional athlete getting paid to train, you probably don't have time for that. 

This is one instance where practicality beats textbook recommendations. So, lean on this as a guide to make your programming more effective and the writing of it more efficient.