logoFitAI
ExercisesStart Free

Weighted Decline Sit-up

Expert Advice

Do not pull on your neck or use momentum; focus on using your abs to lift your torso.

How-to-do Steps

  1. Secure your legs at the top of the decline bench and lie down with a weight on your chest.
  2. Cross your arms over the weight and keep your chin slightly tucked.
  3. Curl your upper body up towards your thighs, exhaling as you lift.
  4. Lower back down with control to the starting position.

Track Weighted Decline Sit-up in FitAI

Log your sets, reps, and weights automatically. Get AI-powered progressive overload recommendations and form feedback — personalized to your training history.

Start Free

Muscles Worked

Weighted Decline Sit-up primarily targets the Shoulders, Quads, Abs, with Strength mechanics using Weighted. Understanding muscle activation patterns helps you focus on proper engagement and maximize training effectiveness.

Primary
Shoulders
Shoulders25%
Quads
Quads25%
Abs
Abs25%
Secondary
Chest
Chest15%
Triceps
Triceps10%
Equipment
Weighted
Weighted
Special Bench
Special Bench
Exercise Type
Strength
25%Shoulders25%Quads25%Abs15%Chest10%Triceps

Sets & Reps Guidance

Beginner3 x 10-12
Intermediate4 x 8-10
Advanced4 x 6-8

Frequently Asked Questions

What muscles does Weighted Decline Sit-up work?
Weighted Decline Sit-up primarily targets the Shoulders, Quads, Abs. Secondary muscles involved include Chest, Triceps. It is classified as a Strength exercise performed with Weighted.
How many sets and reps should I do for Weighted Decline Sit-up?
For beginners, start with 3 sets of 10-12. Intermediate lifters can do 4 sets of 8-10. Advanced athletes can push to 4 sets of 6-8. Adjust based on your goals and recovery capacity.
Is Weighted Decline Sit-up suitable for beginners?
Weighted Decline Sit-up is rated as intermediate difficulty. Beginners may want to start with lighter loads or simpler variations and progress to this exercise as their strength and coordination improve.