The science of fitness

Discover the Science
behind fitness

A simple, intuitive platform for science-checking influence content. Use our scoring system to evaluate content credibility and sources of online claims.

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Latest Videos

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The Exact Foods I Eat to Get Below 8% Body Fat and STAY There All Year

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Top Assertions

Fasting can induce autophagy and promote cellular cleaning.
95 / 100
0 / 100
Muscles do not always grow evenly across their regions.
82 / 100
13 / 100
Lengthened partials may be similarly effective to a full range of motion for building muscle.
80 / 100
0 / 100
Training muscles at longer lengths may not provide additional benefits for hypertrophy in trained individuals.
80 / 100
0 / 100
A Mediterranean-style diet, which is low in ultra-processed foods and high in fruits, vegetables, and healthy fats, is associated with better health outcomes.
79 / 100
0 / 100
Higher reps may cause more damage and take longer to recover from than lower reps.
77 / 100
0 / 100
Time-restricted eating can improve glycemic control, even in individuals who are less active.
74 / 100
0 / 100
Kale has a high antioxidant capacity and may help reduce cognitive decline.
73 / 100
0 / 100
Insulin sensitivity is critical for muscle recovery and growth, and can be improved through dietary interventions.
73 / 100
0 / 100
Dumbbell and cable lateral raises are similarly effective for side delt hypertrophy.
73 / 100
0 / 100
All Assertions

Latest Evidence

Bell et al.
0 / 100
None
13 / 100
Human
None
0 / 100
Human
None
1 / 100
Human
None
0 / 100
Human
None
1 / 100
Human
https://www.nature.com/articles/s41430-018-0260-5
0 / 100
None
0 / 100
Human
None
13 / 100
Human
None
1 / 100
Human
All Evidence